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Mars: Perseverance (Mars 2020) Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 3 min read
Perseverance Blasts Past the Top of Jezero Crater Rim
This SuperCam Remote Micro-Imager (RMI) mosaic shows part of the target “Duran,” observed on Sol 1357 near the top of Jezero crater’s rim. It was processed using a color-enhancing Gaussian stretch algorithm. NASA/JPL-Caltech/LANL/CNES/IRAP. I have always loved the mountains. Growing up on the flat plains of Midwestern USA, every summer I looked forward to spending a few days on alpine trails while on vacation. Climbing upward from the trailhead, the views changed constantly. After climbing a short distance, the best views were often had by looking back down on where we had started. As we climbed higher, views of the valleys below eventually became shrouded in haze. Near the top we got our last views of the region behind us; then it disappeared from view as we hiked over the pass and started down the other side. Approaching the summit held a special reward, as the regions beyond the pass slowly revealed themselves. Frequent stops to catch our breath during our ascent were used to check the map to identify the new peaks and other features that came into view. Sometimes the pass was an exciting gateway to a whole new area to explore.
This ever-changing landscape has been our constant companion over the last five months as Perseverance first climbed out of Neretva Vallis, then past “Dox Castle,” and “Pico Turquino.” We stopped at “Faraway Rock” on Sol 1282 to get a panorama of the crater floor. More recently, we could see many more peaks of the crater rim. As Perseverance crested the summit of “Lookout Hill,” half a mile (800 meters) above the traverse’s lowest point, we got our first views beyond the crater rim, out into the great unknown expanse of Mars’ Nili Planum, including the upper reaches of Neretva Vallis and the locations of two other candidate landing sites that were once considered for Perseverance. As the rover crested the summit, Mastcam-Z took a large panoramic mosaic, and team members are excitedly poring over the images, looking at all the new features. With Perseverance’s powerful cameras we can analyze small geological features such as boulders, fluvial bars, and dunes more than 5 miles (8 kilometers) distant, and major features like mountains up to 35 miles (60 kilometers) away. One of our team members excitedly exclaimed, “This is an epic moment in Mars exploration!”
While Curiosity has been climbing “Mount Sharp” for 10 years, and Spirit and Opportunity explored several smaller craters, no extraterrestrial rover has driven out of such a huge crater as Jezero to see a whole new “continent” ahead. We are particularly excited because it is potentially some of the most ancient surface on the Red Planet. Let’s go explore it!
Perseverance is now in Gros Morne quad, named for a beautiful Canadian national park in Newfoundland, and we will be naming our targets using locations and features in the national park. For the drive ahead, described in a video in a recent press release, our next destination is on the lower western edge of the Jezero crater rim at a region named “Witch Hazel Hill.”
Perseverance made more than 250 meters of progress over the weekend (about 820 feet) and is already at the upper part of Witch Hazel Hill, a location called “South Arm.” Much of the climb up the crater rim was on sandy material without many rocks to analyze. Witch Hazel Hill appears to have much more exposed rock, and the science team is excited about the opportunity for better views and analyses of the geology directly beneath our wheels.
Written by Roger C. Wiens, Principal Investigator of the SuperCam instrument, Purdue University
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X-rays are radiated by matter hotter than one million Kelvin, and high-resolution X-ray spectroscopy can tell us about the composition of the matter and how fast and in what direction it is moving. Quantum calorimeters are opening this new window on the Universe. First promised four decades ago, the quantum-calorimeter era of X-ray astronomy has finally dawned.
Photo of the XRISM/Resolve quantum-calorimeter array in its storage container prior to integration into the instrument. The 6×6 array, 5 mm on a side, consists of independent detectors – each one a thermally isolated silicon thermistor with a HgTe absorber. The spectrometer consisting of this detector and other essential technologies separates astrophysical X-ray spectra into about 2400 resolution elements, which can be thought of as X-ray colors.NASA GSFC A quantum calorimeter is a device that makes precise measurements of energy quanta by measuring the temperature change that occurs when a quantum of energy is deposited in an absorber with low heat capacity. The absorber is attached to a thermometer that is somewhat decoupled from a heat sink so that the sensor can heat up and then cool back down again. To reduce thermodynamic noise and the heat capacity of the sensor, operation at temperatures less than 0.1 K is required.
The idea for thermal measurement of small amounts of energy occurred in several places in the world independently when scientists observed pulses in the readout of low-temperature thermometers and infrared detectors. They attributed these spurious signals to passing cosmic-ray particles, and considered optimizing detectors for sensitive measurement of the energy of particles and photons.
The idea to develop such sensors for X-ray astronomy was conceived at Goddard Space Flight Center in 1982 when X-ray astronomers were considering instruments to propose for NASA’s planned Advanced X-ray Astrophysics Facility (AXAF). In a fateful conversation, infrared astronomer Harvey Moseley suggested thermal detection could offer substantial improvement over existing solid-state detectors. Using Goddard internal research and development funding, development advanced sufficiently to justify, just two years later, proposing a quantum-calorimeter X-ray Spectrometer (XRS) for inclusion on AXAF. Despite its technical immaturity at the time, the revolutionary potential of the XRS was acknowledged, and the proposal was accepted.
The AXAF design evolved over the subsequent years, however, and the XRS was eliminated from its complement of instruments. After discussions between NASA and the Japanese Institute of Space and Astronautical Science (ISAS), a new XRS was included in the instrument suite of the Japanese Astro-E X-ray observatory. Astro-E launched in 2000 but did not reach orbit due to an anomaly in the first stage of the rocket. Astro-E2, a rebuild of Astro-E, was successfully placed in orbit in 2005 and renamed Suzaku, but the XRS instrument ceased operation before observations started due to loss of the liquid helium, an essential part of the detector cooling system, caused by a faulty storage system.
A redesigned mission, Astro-H, that included a quantum-calorimeter instrument with a redundant cooling system was successfully launched in 2016 and renamed Hitomi. Hitomi’s Soft X-ray Spectrometer (SXS) obtained high resolution spectra of the Perseus cluster of galaxies and a few other sources before a problem with the attitude control system caused the mission to be lost roughly one month after launch. Even so, Hitomi was the first orbiting observatory to obtain a scientific result using X-ray quantum calorimeters. The spectacular Perseus spectrum generated by the SXS motivated yet another attempt to implement a spaceborne quantum-calorimeter spectrometer.
The X-ray Imaging and Spectroscopy Mission (XRISM) was launched in September 2023, with the spectrometer aboard renamed Resolve to represent not only its function but also the resolve of the U.S./Japan collaboration to study the Universe through the window of this new capability. XRISM has been operating well in orbit for over a year.
Development of the Sensor Technology
Development of the sensor technology employed in Resolve began four decades ago. Note that an X-ray quantum-calorimeter spectrometer requires more than the sensor technology. Other technologies, such as the coolers that provide a
The sensors used from XRS through Resolve were all based on silicon-thermistor thermometers and mercury telluride (HgTe) X-ray absorbers. They used arrays consisting of 32 to 36 pixels, each of which was an independent quantum calorimeter. Between Astro-E and Astro-E2, a new method of making the thermistor was developed that significantly reduced its low-frequency noise. Other fabrication advances made it possible to make reproducible connections between absorbers and thermistors and to fit each thermistor and its thermal isolation under its X-ray absorber, making square arrays feasible.
Through a Small Business Innovation Research (SBIR) contract executed after the Astro-E2 mission, EPIR Technologies Inc. reduced the specific heat of the HgTe absorbers. Additional improvements made to the cooler of the detector heat sink allowed operation at a lower temperature, which further reduced the specific heat. Together, these changes enabled the pixel width to be increased from 0.64 mm to 0.83 mm while still achieving a lower heat capacity, and thus improving the energy resolution. From Astro-E through Astro-H, the energy resolution for X-rays of energy around 6000 eV improved from 11 eV, to 5.5 eV, to 4 eV. No changes to the array design were made between Astro-H and XRISM.
Resolve detector scientist Caroline Kilbourne installing the flight Resolve quantum-calorimeter array into the assembly that provides its electrical, thermal, and mechanical interfaces.NASA GSFC Over the same period, other approaches to quantum-calorimeter arrays optimized for the needs of future missions were developed. The use of superconducting transition-edge sensors (TES) instead of silicon (Si) thermistors led to improved energy resolution, more pixels per array, and multiplexing (a technique that allows multiple signals to be carried on a single wire). Quantum-calorimeter arrays with thousands of pixels are now standard, such as in the NASA contribution to the future European New Advanced Telescope for High-ENergy Astrophysics (newAthena) mission. And quantum calorimeters using paramagnetic thermometers — which unlike TES and Si thermistors require no dissipation of heat in the thermometer for it to be read out — combined with high-density wiring are a promising route for realizing even larger arrays. (See Astrophysics Technology Highlight on these latest developments.)
The Resolve instrument aboard XRISM (X-ray Imaging and Spectroscopy Mission) captured data from the center of galaxy NGC 4151, where a supermassive black hole is slowly consuming material from the surrounding accretion disk. The resulting spectrum reveals the presence of iron in the peak around 6.5 keV and the dips around 7 keV, light thousands of times more energetic that what our eyes can see. Background: An image of NGC 4151 constructed from a combination of X-ray, optical, and radio light.Spectrum: JAXA/NASA/XRISM Resolve. Background: X-rays, NASA/CXC/CfA/J.Wang et al.; optical, Isaac Newton Group of Telescopes, La Palma/Jacobus Kapteyn Telescope; radio, NSF/NRAO/VLA Results from Resolve
So, what is Resolve revealing about the Universe? Through spectroscopy alone, Resolve allows us to construct images of complex environments where collections of gas and dust with various attributes exist, emitting and absorbing X-rays at energies characteristic of their various compositions, velocities, and temperatures. For example, in the middle of the galaxy known as NCG 4151 (see figure above), matter spiraling into the central massive black hole forms a circular structure that is flat near the black hole, more donut-shaped further out, and, according to the Resolve data, a bit lumpy. Matter near the black hole is heated up to X-ray-emitting temperatures and irradiates the matter in the circular structure. The Resolve spectrum has a bright narrow emission line (peak) from neutral iron atoms that must be coming from colder matter in the circular structure, because hotter material would be ionized, and would have a different emission signature. Nonetheless, the shape of the iron line needs three components to describe it, each coming from a different lump in the circular structure. The presence of absorption lines (dips) in the spectrum provides further detail about the structure of the infalling matter.
A second example is the detection of X-ray emission by Resolve from the debris of stars that have exploded, such as N132D (see figure below), that will improve our understanding of the explosion mechanism and how the elements produced in stars get distributed, and allow us to infer the type of star each was before ending in a supernova. Elements are identified by their characteristic emission lines, and shifts of those lines via the Doppler effect tell us how fast the material is moving.
XRISM’s Resolve instrument captured data from supernova remnant N132D in the Large Magellanic Cloud to create the most detailed X-ray spectrum of the object ever made. The spectrum reveals peaks associated with silicon, sulfur, argon, calcium, and iron. Inset at right is an image of N132D captured by XRISM’s Xtend instrument.JAXA/NASA/XRISM Resolve and Xtend These results are just the beginning. The rich Resolve data sets are identifying complex velocity structures, rare elements, and multiple temperature components in a diverse ensemble of cosmic objects. Welcome to the quantum calorimeter era! Stay tuned for more revelations!
Project Leads: Dr. Caroline Kilbourne, NASA Goddard Space Flight Center (GSFC), for silicon-thermistor quantum calorimeter development from Astro-E2 through XRISM and early TES development. Foundational and other essential leadership provided by Dr. Harvey Moseley, Dr. John Mather, Dr. Richard Kelley, Dr. Andrew Szymkowiak, Mr. Brent Mott, Dr. F. Scott Porter, Ms. Christine Jhabvala, Dr. James Chervenak (GSFC at the time of the work) and Dr. Dan McCammon (U. Wisconsin).
Sponsoring Organizations and Programs: The NASA Headquarters Astrophysics Division sponsored the projects, missions, and other efforts that culminated in the development of the Resolve instrument.
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Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s Perseverance Mars rover used its right-front navigation camera to capture this first view over the rim of Jezero Crater on Dec. 10, 2024, the 1,354th Martian day, or sol, of the mission. The camera is facing west from a location nicknamed “Lookout Hill.”NASA/JPL-Caltech NASA’s Perseverance Mars rover captured this scene showing the slippery terrain that’s made its climb up to the rim of Jezero Crater challenging. Rover tracks can be seen trailing off into the distance, back toward the crater’s floor.NASA/JPL-Caltech The road ahead will be even more scientifically intriguing, and probably somewhat easier-going, now that the six-wheeler has completed its long climb to the top.
NASA’s Perseverance Mars rover has crested the top of Jezero Crater’s rim at a location the science team calls “Lookout Hill” and rolling toward its first science stop after the monthslong climb. The rover made the ascent in order to explore a region of Mars unlike anywhere it has investigated before.
Taking about 3½ months and ascending 1,640 vertical feet (500 vertical meters), the rover climbed 20% grades, making stops along the way for science observations. Perseverance’s science team shared some of their work and future plans at a media briefing held Thursday, Dec. 12, in Washington at the American Geophysical Union’s annual meeting, the country’s largest gathering of Earth and space scientists.
“During the Jezero Crater rim climb, our rover drivers have done an amazing job negotiating some of the toughest terrain we’ve encountered since landing,” said Steven Lee, deputy project manager for Perseverance at NASA’s Jet Propulsion Laboratory in Southern California. “They developed innovative approaches to overcome these challenges — even tried driving backward to see if it would help — and the rover has come through it all like a champ. Perseverance is ‘go’ for everything the science team wants to throw at it during this next science campaign.”
A scan across a panorama captured by NASA’s Perseverance Mars rover shows the steepness of the terrain leading to the rim of Jezero Crater. The rover’s Mastcam-Z camera system took the images that make up this view on Dec. 5. NASA/JPL-Caltech/ASU/MSSS Since landing at Jezero in February 2021, Perseverance has completed four science campaigns: the “Crater Floor,” “Fan Front,” “Upper Fan,” and “Margin Unit.” The science team is calling Perseverance’s fifth campaign the “Northern Rim” because its route covers the northern part of the southwestern section of Jezero’s rim. Over the first year of the Northern Rim campaign, the rover is expected to visit as many as four sites of geologic interest, take several samples, and drive about 4 miles (6.4 kilometers).
“The Northern Rim campaign brings us completely new scientific riches as Perseverance roves into fundamentally new geology,” said Ken Farley, project scientist for Perseverance at Caltech in Pasadena. “It marks our transition from rocks that partially filled Jezero Crater when it was formed by a massive impact about 3.9 billion years ago to rocks from deep down inside Mars that were thrown upward to form the crater rim after impact.”
This animation shows the position of NASA’s Perseverance Mars rover as of Dec. 4, 2024, the 1,347th Martian day, or sol, of the mission, along with the proposed route of the mission’s fifth science campaign, dubbed Northern Rim, over the next several years. NASA/JPL-Caltech/ESA/University of Arizona “These rocks represent pieces of early Martian crust and are among the oldest rocks found anywhere in the solar system. Investigating them could help us understand what Mars — and our own planet — may have looked like in the beginning,” Farley added.
First Stop: ‘Witch Hazel Hill’
With Lookout Hill in its rearview mirror, Perseverance is headed to a scientifically significant rocky outcrop about 1,500 feet (450 meters) down the other side of the rim that the science team calls “Witch Hazel Hill.”
“The campaign starts off with a bang because Witch Hazel Hill represents over 330 feet of layered outcrop, where each layer is like a page in the book of Martian history. As we drive down the hill, we will be going back in time, investigating the ancient environments of Mars recorded in the crater rim,” said Candice Bedford, a Perseverance scientist from Purdue University in West Layfette, Indiana. “Then, after a steep descent, we take our first turns of the wheel away from the crater rim toward ‘Lac de Charmes,’ about 2 miles south.”
Lac de Charmes intrigues the science team because, being located on the plains beyond the rim, it is less likely to have been significantly affected by the formation of Jezero Crater.
After leaving Lac de Charmes, the rover will traverse about a mile (1.6 kilometers) back to the rim to investigate a stunning outcrop of large blocks known as megabreccia. These blocks may represent ancient bedrock broken up during the Isidis impact, a planet-altering event that likely excavated deep into the Martian crust as it created an impact basin some 745 miles (1,200 kilometers) wide, 3.9 billion years in the past.
More About Perseverance
A key objective of Perseverance’s mission on Mars is astrobiology, including caching samples that may contain signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, to help pave the way for human exploration of the Red Planet and as the first mission to collect and cache Martian rock and regolith.
NASA’s Mars Sample Return Program, in cooperation with ESA (European Space Agency), is designed to send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis.
The Mars 2020 Perseverance mission is part of NASA’s Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.
NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech, built and manages operations of the Perseverance rover.
For more about Perseverance:
https://science.nasa.gov/mission/mars-2020-perseverance
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Last Updated Dec 12, 2024 Related Terms
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Preparations for Next Moonwalk Simulations Underway (and Underwater)
A scientific balloon is inflated during NASA’s 2023 Antarctic campaign in McMurdo, Antarctica. NASA/Scott Battaion NASA’s Scientific Balloon Program has returned to Antarctica’s icy expanse to kick off the annual Antarctic Long-Duration Balloon Campaign, where two balloon flights will carry a total of nine missions to near space. Launch operations will begin mid-December from the agency’s Long Duration Balloon camp located near the U.S. National Science Foundation’s McMurdo Station on the Ross Ice Shelf.
“Antarctica is our cornerstone location for long-duration balloon missions, and we always look forward to heading back to ‘the ice,’” said Andrew Hamilton, acting chief of NASA’s Balloon Program Office at the agency’s Wallops Flight Facility in Virginia. “It’s a tremendous effort to stage a campaign like this in such a remote location, and we are grateful for the support provided to us by the U.S. National Science Foundation, New Zealand, and the U.S. Air Force.”
This year’s Antarctic campaign includes investigations in astrophysics, space biology, heliospheric research, and upper atmospheric research, along with technology demonstrations. The campaign’s two primary missions include:
GAPS (General Anti-Particle Spectrometer), led by Columbia University in New York, is an experiment to detect anti-matter particles produced by dark matter interactions. The anti-particles stemming from these interactions in our galaxy can only be observed from a suborbital platform or in space, since Earth’s atmosphere shields us from the cosmic radiation. GAPS aims to provide an unprecedented level of sensitivity to certain classes of anti-particles, allowing the exploration of a currently unexplored energy regime of the elusive dark matter. Salter Test Flight Universal, led by NASA’s Columbia Scientific Balloon Facility in Palestine, Texas, will test and validate long-duration balloon and subsystems, while supporting several piggyback missions on the flight. Piggyback missions, or smaller payloads, riding along with the Salter Test Flight Universal mission include:
MARSBOx (Microbes in Atmosphere for Radiation, Survival, and Biological Outcomes Experiments), led by the U.S. Naval Research Laboratory, will expose melanized fungus, called Aspergillus niger, to the stratosphere’s extreme radiation and temperature fluctuations, low atmospheric pressure, and absence of water — conditions much like the surface of Mars. Knowledge of how this fungus adapts to protect itself in this harsh environment could lead to the development of treatments to protect astronauts from high radiation exposure. EMIDSS-6 (Experimental Module for Iterative Design of Satellite Subsystems 6), led by National Polytechnical Institute − Mexico, is a technological platform with experimental design and operational validation of instrumentation that will collect and store data from the stratospheric environment to contribute to the study of climate change. SPARROW-6 (Sensor Package for Attitude, Rotation, and Relative Observable Winds – 6), led by NASA’s Balloon Program Office at NASA Wallops, will demonstrate relative wind measurements using an ultrasonic anemometer designed for the balloon float environment. WALRUSS (Wallops Atmospheric Light Radiation and Ultraviolet Spectrum Sensor), led by the Balloon Program Office at NASA Wallops, is a technology demonstration of a sensor package capable of measuring the total ultraviolet wavelength spectrum and ozone concentration. INDIGO (INterim Dynamics Instrumentation for Gondolas), led by the Balloon Program Office at NASA Wallops, is a data recorder meant to measure the shock, rotation, and attitude of the gondola during the launch, float, and landing phases of flight. Data will be used to improve understanding of the dynamics of flight and to inform the design of future components and hardware. The remaining two piggyback missions are led by finalists of NASA’s FLOATing DRAGON (Formulate, Lift, Observe, And Testing; Data Recovery And Guided On-board Node) Balloon Challenge, sponsored by the Balloon Program Office at NASA Wallops and managed by the National Institute of Aerospace. The challenge was created for student teams to design, build, and fly an autonomous aerial vehicle, deployed from a gondola during a high-altitude balloon flight. The teams’ student-built data vaults will be safely dropped from around 120,000 feet with the capability to target a specific landing point on the ground to manage risk. The missions participating in the Antarctic campaign are Purdue University’s Purdue DRAGONfly, and University of Notre Dame’s IRIS v3.
NASA’s zero-pressure balloons, used in the Antarctic campaign, are made of a thin plastic film and are capable of lifting up to 8,000 pounds of payload and equipment to altitudes above 99.8% of Earth’s atmosphere. Zero-pressure balloons, which typically have a shorter flight duration from the loss of gas during the day-to-night cycle, can support long-duration missions in polar regions during summer. The constant daylight of Antarctica’s austral summer and stable stratospheric wind conditions allow the balloon missions to remain in near space for days to weeks, gathering large amounts of scientific data as they circle the continent.
NASA’s Long Duration Balloon camp is located about eight miles from the U.S. National Science Foundation’s McMurdo Station on Antarctica’s Ross Ice Shelf. NASA/Scott Battaion NASA’s Wallops Flight Facility in Virginia manages the agency’s scientific balloon flight program with 10 to 15 flights each year from launch sites worldwide. Peraton, which operates NASA’s Columbia Scientific Balloon Facility in Palestine, Texas, provides mission planning, engineering services, and field operations for NASA’s scientific balloon program. The Columbia team has launched more than 1,700 scientific balloons over some 40 years of operations. NASA’s balloons are fabricated by Aerostar. The NASA Scientific Balloon Program is funded by the NASA Headquarters Science Mission Directorate Astrophysics Division. NASA balloon launch operations from Antarctica receive logistical support from the U.S. National Science Foundation’s Office of Polar Programs, which oversees the U.S. Antarctic Program.
For mission tracking, click here. For more information on NASA’s Scientific Balloon Program, visit: https://www.nasa.gov/scientificballoons.
By Olivia Littleton
NASA’s Wallops Flight Facility, Wallops Island, Va.
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Last Updated Dec 10, 2024 EditorOlivia F. LittletonContactOlivia F. Littletonolivia.f.littleton@nasa.govLocationWallops Flight Facility Related Terms
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7 Min Read 2024 Be An Astronaut Campaign
NASA astronaut Andrew Morgan tethered to the International Space Station during a spacewalk. Credits: NASA NASA astronauts have been traveling to space for more than six decades and living there continuously since 2000. Now, NASA’s Artemis program is preparing to land the first woman and the next man on the Moon. As NASA continues to expand human exploration in our solar system, we will need more than the currently active astronauts to crew spacecraft bound for deep-space destinations.
Every four years, NASA opens its doors and welcomes thousands of applicants to join a new class of astronauts that will push human spaceflight to new depths. Astronaut applications opened March 5, 2024, and closed April 16, 2024. In those 42 days, NASA’s 2024 Be An Astronaut Campaign used various platforms to promote the beauty of human spaceflight, explore opportunities to reach untapped and underserved audiences, encourage the younger generations to follow their dreams and pursue a career as an astronaut, and inspire the world about the capabilities we have as humans to explore farther than we ever have before.
Official “Be a NASA Astronaut” Video
To kick off the astronaut recruitment campaign, NASA, NASA Johnson, NASA Artemis, and NASA Astronauts accounts collaborated on a video narrated by Morgan Freeman on Instagram reaching over 9.7 million views. This video, seen below, was shared across agency social media platforms, YouTube, and digital sites to introduce the start of the astronaut application period.
The Universe is Calling: Apply to Be a NASA Astronaut, official NASA astronaut recruitment video featuring a voice over by Morgan Freeman. "Spaceflight is just one part of it. You are a team member before you are any thing in this role."
April Jordan
Manager of NASA Astronaut Selection
Throughout the campaign, #BeAnAstronaut was utilized to increase campaign awareness and engagement. This hashtag was used by 36 agency accounts and totaled 167 posts across the agency. With over 15,000 social media mentions, 256,655 total page views throughout the campaign, and news presence on the Today Show, TIME Magazine, Yahoo News, The New York Times, and more, the Be An Astronaut campaign was a successful and exciting project that inspired aspiring astronauts to follow their dreams.
2024 Astronaut Graduation
On March 5, 2024, not only did astronaut applications open, but the 2021 class of NASA astronaut candidates graduated, officially making them astronauts and eligible for spaceflight. These newly graduated astronauts created a superlative to demonstrate just how NASA’s astronaut corps works as a team and family as they passed the torch down to NASA’s next class of astronauts.
The 2024 astronaut graduating class gives you an insider’s look at not only the who’s who of their graduating class, but it allows you to get a glimpse of the accomplished astronauts’ personalities. To see them together as a group, connecting through laughter helps to illustrate how much they value team care. These classic superlatives give the scoop on which astronaut is the best dancer, the funniest, and more. Enjoy seeing a lighter side of “The Flies” in this fun and upbeat montage of the 2024 astronaut graduating class.
Astronaut Candidate Countdown
Our astronaut graduation countdown campaign celebrated the most recent graduating class of astronauts. The previous class completed two years of rigorous training at Johnson Space Center before they officially gained their wings. This campaign not only highlighted their achievements, but hopefully inspired potential candidates by showcasing the journey from trainee to astronaut. During the graduation ceremony, applications for the next astronaut class were announced, continuing the legacy of excellence and exploration.
NASA astronaut Luke Delaney poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Jessica Wittner poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Jack Hathaway poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Andre Douglas poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Nichole Ayers poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Marcos Berrios poses for the Astronaut Graduation Countdown.Credit: NASA Mohammed Bin Rashid Space Center astronaut Nora AlMatrooshi poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Anil Menon poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Deniz Burnham poses for the Astronaut Graduation Countdown.Credit: NASA Mohammed Bin Rashid Space Center astronaut Mohammed AlMulla poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Christina Birch poses for the Astronaut Graduation Countdown.Credit: NASA NASA astronaut Christopher Williams poses for the Astronaut Graduation Countdown.Credit: NASA
NASA Tumblr Thread
For many people, human spaceflight has been a part of their lives for decades. After years of exploring, hundreds of astronauts have shared their unique experiences with the world and inspired many to want to follow in their footsteps. With over 100 thousand impressions on Tumblr, NASA posted a unique thread on “5 Myths About Becoming an Astronaut”.
https://www.tumblr.com/nasa/132538793869/5-myths-about-becoming-an-astronaut NASA’s Tumblr thread on “5 Myths About Becoming an Astronaut”. Credit: NASA
STEM Pinterest Pin
Reaching various audiences of all ages, backgrounds, demographics, and experiences was key during the Be An Astronaut Campaign. Not only was it important for this campaign to reach qualifying applicants, but it was just as important to reach the aspiring astronauts of the younger generation.
NASA posted on Pinterest 10 ways students can kick-start their space journeys within NASA’s Office of STEM Engagement, or OSTEM. Through this post, NASA was able to reach over 40 thousand students and share ways to get involved with NASA’s missions.
A NASA astronaut during a spacewalk outside the International Space Station with the text, “10 Ways Students Can Prepare to #BeAnAstronaut”Credit: NASA "[NASA’s] decisions have led us to having an astronaut office that looks very much like America. You could reach in and grab any four people, and they would look like our crew.”
Victor glover
NASA Astronaut, Artemis II Pilot
NASA @ SXSW
A graphic of the International Space Station with the text, “Live from Space at SXSW: NASA Astronauts and Your Work in Orbit”.Credit: NASA NASA astronauts Jeanette Epps and Loral O’Hara joined NASA experts at the South by Southwest conference in Austin, Texas live from space on March 12, 2024. The astronauts joined a panel from aboard the International Space Station to discuss what it’s like to be an astronaut, how people can get involved with space station research and technology, and how to apply to become an astronaut.
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Kristin Fabre, Jennifer Buchli, Leah Cheshier, Loral O’Hara & Jeanette Epps at Featured Session: Live from Space: NASA Astronauts & Your Work in Orbit as part of SXSW 2024 Conference and Festivals held at the Austin Convention Center on March 12, 2024 in Austin, Texas. Credit: Stephen Olker/SXSW Conference & Festivals via Getty Images)
Vice President Encourages Applicants
Vice President Kamala Harris quoted NASA on X to encourage people to apply to become an astronaut reaching more than 885 thousand users on the social media platform.
Vice President Kamala Harris’ post on X stating, “As Chair of the National Space Council, I am honored to witness our astronauts’ skill and determination first-hand. There is no typical path for an astronaut, and the next class of NASA astronauts will continue to lead the world in space exploration.”.
Astronaut Reddit AMA
Our Astronaut Recruitment Reddit AMA on March 20th was the top post on Reddit with 25 million subscribers, and stayed pinned to the top of the subreddit for several days. NASA astronauts Shannon Walker, Jessica Watkins, and Luke Delaney discussed what it takes to be an astronaut as well as personal insights into their journey.
Merriam-Webster Word of the Day: Astronaut
NASA astronaut and member of the recently graduated 2021 class of NASA astronauts, Deniz Burnham, participated in the “Word of the Day” series with Merriam-Webster defining the word ‘astronaut’. Just weeks after officially becoming an astronaut, Deniz’s video was featured on Merriam-Webster’s website and social media platforms.
NASA astronaut Deniz Burnham featured in Merriam-Webster’s word of the day video defining the word “astronaut”.
Houston, We Have a Podcast
On NASA’s top-rated podcast, “Houston We Have a Podcast,” our astronaut recruitment episode garnered over 4,000 plays on Apple Podcasts and more than 1,000 plays on Spotify. In this episode, the manager of NASA astronaut selection discussed the selection process and how to apply for an out-of-this-world career.
A lone spacesuit can be seen in the middle of the image, as a black shadow of the helmet reflects three question marks.Credit: NASA United States Army Astronaut Recruitment Video
NASA astronaut and U.S. Army Col. Anne McClain discussed her experience as an astronaut and how other members of the U.S. Army can apply to become an astronaut and travel to space like her. This video was posted on the U.S. Army’s social media as well as posted to YouTube reaching thousands of supporters in and of the military.
Col. Anne McClain, commander of the U.S. Army NASA detachment, shares information on eligibility as well as where and when to apply to become a NASA astronaut like herself. Credit: U.S. Army Read More
Become An Astronaut Webpage
NASA’s ‘Become An Astronaut’ webpage drove 246,655 viewers to the page throughout the duration of the recruitment campaign from internal and external collaborations across various digital platforms and events. Listing job requirements, frequently asked questions, and how to apply, the webpage consisted of 87.1% new visitors to the site and had almost 28 thousand referrals from Instagram.
NASA’s ‘Become An Astronaut’ webpage.Credit: NASA Read More
The 2024 Be An Astronaut Campaign ranged from March 5, 2024 to April 16, 2024 and successfully integrated various platforms, outreach opportunities, and educational resources into the recruitment of our next class of astronauts.
With over 15 thousand social media mentions, 2 thousand news outlet mentions, $4.6 million in publicity value, a 91% positive sentiment, and 195 countries involved in the conversation, the campaign was able to inspire NASA’s future space explorers and push the agency closer to returning to the Moon and going to Mars.
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