NASA
The National Aeronautics and Space Administration is an independent agency of the U.S. federal government responsible for the civilian space program, as well as aeronautics and space research.
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Idaho State University class of 2025 poses with their new hands-on learning tool, the DC-8 aircraft, after it was retired from NASA in May 2024 and arrived in Pocatello, Idaho. The university will use the aircraft to provide a hands-on learning experience for students in the university’s aircraft maintenance technology program.Idaho State University In May 2024, Idaho State University’s class of 2025 received a new learning tool from NASA. The DC-8 aircraft served the world’s scientific community for decades as a platform under NASA’s Airborne Science Program before retiring to Idaho State …
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5 min read NASA’s EXCITE Mission Prepared for Scientific Balloon Flight Scientists and engineers are ready to fly an infrared mission called EXCITE (EXoplanet Climate Infrared TElescope) to the edge of space. EXCITE is designed to study atmospheres around exoplanets, or worlds beyond our solar system, during circumpolar long-duration scientific balloon flights. But first, it must complete a test flight during NASA’s fall 2024 scientific ballooning campaign from Fort Sumner, New Mexico. “EXCITE can give us a three-dimensional picture of a planet’s atmosphere and temperature by collecting data the whole time the world orbits its star,” said Peter Nagler, the mission…
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Credit: NASA NASA has selected three additional companies to provide launch services for future agency missions through its VADR (Venture-Class Acquisition of Dedicated and Rideshare) contract. The companies awarded are: Arrow Science and Technology LLC of Webster, Texas Impulse Space Inc. of Redondo Beach, California Momentus Space LLC of San Jose, California The VADR contract is a firm-fixed-price, indefinite-delivery/indefinite-quantity instrument with an ordering period through Feb. 3, 2027 and a maximum total value of $300 million across all VADR contracts. NASA selected the new launch providers in accordance with VADR’s on-ramp provision, allowi…
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4 Min Read Into The Field With NASA: Valley Of Ten Thousand Smokes NASA scientists begin a day’s field research in Katmai National Park. Credits: NASA/Patrick Whelley In June 2024, the Goddard Instrument Field Team (GIFT) hiked deep into the backcountry of Alaska’s Katmai National Park to study the Valley of Ten Thousand Smokes, site of the largest volcanic eruption of the twentieth century. The team’s task: traverse a vast volcanic debris field layered with glacier ice, gathering data and samples to help us better understand this place on Earth and similar terrain on other worlds. Buried glaciers on Mars and Earth…
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Boeing’s Starliner spacecraft that launched NASA’s Crew Flight Test astronauts Butch Wilmore and Suni Williams to the International Space Station is pictured docked to the Harmony module’s forward port. (Credit: NASA) NASA Administrator Bill Nelson and leadership will hold an internal Agency Test Flight Readiness Review on Saturday, Aug. 24, for NASA’s Boeing Crew Flight Test. About an hour later, NASA will host a live news conference at 1 p.m. EDT from the agency’s Johnson Space Center in Houston. Watch the media event on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. Learn how to stream NASA content through a variety of platforms, includi…
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The International Space Station was orbiting on a northeast track 261 miles above the Pacific Ocean when this photograph captured the first rays of an orbital sunrise illuminating Earth’s atmosphere.NASA/Matthew Dominick NASA astronaut Matthew Dominick captured the start of this orbital sunrise on Aug. 15, 2024, while aboard the International Space Station. Crew members aboard the orbital lab have produced hundreds of thousands of images of the land, oceans, and atmosphere of Earth, and even of the Moon through Crew Earth Observations. Their photographs of Earth record how the planet changes over time due to human activity and natural events. This allows scientists …
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Crews moved the cone-shaped launch vehicle stage adapter out of NASA Marshall’s Building 4708 to the agency’s Pegasus barge on August 21. The barge will ferry the adapter first to NASA’s Michoud Assembly Facility, where it will pick up additional SLS hardware for future Artemis missions, and then travel to NASA Kennedy. In Florida, teams with NASA’s Exploration Ground Systems will prepare the adapter for stacking and launch.NASA/Samuel Lott NASA rolled out a key piece of space flight hardware for the SLS (Space Launch System) rocket for the first crewed mission of NASA’s Artemis campaign from Marshall Space Flight Center in Huntsville, Alabama, on Wednesday, Aug. 21 for…
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Earth Observer Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 9 min read Looking Back on Looking Up: The 2024 Total Solar Eclipse Credit: NASA’s Glenn Research Center (GRC) Introduction First as a bite, then a half Moon, until crescent-shaped shadows dance through the leaves and the temperature begins to drop – a total solar eclipse can be felt growing in the atmosphere. As the sky darkens in the few minutes before totality, the sounds of animals begin to dissipate along with the vibrancy of red and orange hues, and we enter the mesopic z…
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2 min read Hubble Finds Structure in an Unstructured Galaxy NASA, ESA, A. del Pino Molina (CEFCA), K. Gilbert and R. van der Marel (STScI), A. Cole (University of Tasmania); Image Processing: Gladys Kober (NASA/Catholic University of America) This NASA Hubble Space Telescope image features the nearby dwarf irregular galaxy Leo A, located some 2.6 million light-years away. The relatively open distribution of stars in this diminutive galaxy allows light from distant background galaxies to shine through. Astronomers study dwarf galaxies like Leo A because they are numerous and may offer clues to how galaxies grow and evolve. Dwarf galaxies are small and dim makin…
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The NASA Aircraft Management Advisory Board (AMAB), which manages the agency’s aircraft fleet, has decided to relocate the agency’s P-3 aircraft at Wallops to Langley Research Center. The decision is part of a long-running, NASA-wide aircraft enterprise-management activity to consolidate the aircraft fleet where feasible and achieve greater operational efficiencies while reducing our infrastructure footprint. We all recognize this is a tough decision impacting a stellar, mission-focused team that has achieved so much over the years. I myself started my career in the Wallops Aircraft Office some 38 years ago, and my time there was foundational for all I’ve done in my c…
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Two engineers in cleanroom suits work on the Power and Propulsion Element at Maxar Space Systems in Palo Alto, California.Maxar Space Systems Technicians work diligently to assemble a key power element of Gateway, the lunar space station that will become the most powerful solar electric spacecraft ever flown. Gateway’s Power and Propulsion Element will use the largest roll-out solar arrays ever built – together about the size of an American football field endzone – to harness the Sun’s energy for deep space exploration. The module is built by Maxar Space Systems in Palo Alto, California, and managed at NASA’s Glenn Research Center in Cleveland. That includes energiz…
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Live High-Definition Views from the International Space Station (Official NASA Stream)
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29 Min Read The Marshall Star for August 21, 2024 Hundreds Honored at Marshall, NASA Awards Ceremony NASA Chief Financial Officer Margaret Vo Schaus speaks to audience members and honorees Aug. 15 during the 2023 Agency/Center Honor Awards at NASA’s Marshall Space Flight Center in Activities Building 4316. In all, 332 Marshall team members were awarded this year for their outstanding work and dedication to furthering the NASA mission, along with 97 teams. “As a newcomer to NASA, I am in awe of the work of this agency and the breadth of what we do,” said Vo Schaus, who served as the…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) In-space propulsion systems utilizing cryogenic liquids as propellants are necessary to achieve NASA’s exploration missions to the Moon, and later to Mars. In current state of the art (SOA) human scale, in-space propulsion vehicles, cryogenic liquids can be stored for several hours. For the planned HLS mission architecture to close, cryogenic liquids must be stored on-orbit on the order of several months. NASA’s 2025 HuLC Competition asks student teams to develop innovative, systems-level solutions to understand, mitigate potential problems, and mature advanced cryogenic fluid technologies…
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2 min read NASA’s DART Team Earns AIAA Space Systems Award for Pioneering Mission NASA’s DART (Double Asteroid Redirection Test) mission continues to yield scientific discoveries and garner accolades for its groundbreaking achievements. The mission team was recently recognized by the American Institute of Aeronautics and Astronautics (AIAA)with the 2024 Space Systems Award during this year’s AIAA ASCEND event, held July 29 to Aug. 2 in Las Vegas. APL’s Geffrey Ottman (left), electrical systems engineer on NASA’s DART (Double Asteroid Redirection Test) and APL’s Betsy Congdon (center), who served as the mechanical systems engineer on the mission, accepted the 20…
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4 Min Read Talented Teams Tackle Toasty Planet Simulation of a planet transiting its host star by Exoplanet Watch volunteer Guiseppe Conzo. Credits: Guiseppe Conzo Exoplanets, look out! Two NASA-funded teams of amateur astronomers are tracking you with their backyard telescopes. These two teams, called UNITE (UNISTELLAR Network Investigating TESS Exoplanets) and Exoplanet Watch, have combined forces to confirm a new planetary discovery—a toasty “warm Jupiter”. “I pinch myself every day when I recall that I have made a meaningful scientific contribution to astronomy by helping professional astronomers confirm and cha…
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The Sturgeon Moon rises behind a replica Saturn V rocket at the U.S. Space & Rocket Center in Huntsville, Alabama on Monday, August 19, 2024. Over 99% full when it rose, the moon was a rare combination of a blue moon and a supermoon, a phenomenon that will not repeat until 2027. NASA/Michael DeMocker A super blue Moon rises over Huntsville, Alabama, home to NASA’s Marshall Space Flight Center and the U.S. Space and Rocket Center, Aug. 19. Visible through Wednesday, Aug. 21, the full Moon is both a supermoon and a Blue Moon. As the Moon reaches its closest approach to Earth, the Moon looks larger in the night sky with supermoons becoming the biggest and brightest ful…
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5 min read How Students Learn to Fly NASA’s IXPE Spacecraft Amelia “Mia” De Herrera-Schnering is an undergraduate student at the University of Colorado, Boulder, and command controller for NASA’s IXPE mission at LASP. The large wall monitor displaying a countdown shows 17 seconds when Amelia “Mia” De Herrera-Schnering tells her teammates “We have AOS,” meaning “acquisition of signal.” “Copy that, thank you,” Alexander Pichler replies. The two are now in contact with NASA’s IXPE (Imaging X-Ray Polarimeter Explorer) spacecraft, transmitting science data from IXPE to a ground station and making sure the download goes smoothly. That data will then go to the scienc…
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2 min read Hubble Peers Into the Center of a Star-forming Powerhouse NASA, ESA, M. Boyer (STScI), and J. Dalcanton (University of Washington); Processing: Gladys Kober (NASA/Catholic University of America) This view from NASA’s Hubble Space Telescope plunges into the center of spiral galaxy Messier 33 (M33), also known as the Triangulum Galaxy. Located within the triangle-shaped constellation Triangulum and about half the size of our Milky Way galaxy, M33 is the third-largest member of our Local Group of galaxies after the Andromeda galaxy (M31) and the Milky Way. M33 is known to be a hotbed of starbirth, forming stars at a rate 10 times higher than the ave…
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4 min read NASA Awards 15 Grants to Support Open-Source Science One of the 15 winning proposals for NASA High Priority Open-Source Science (HPOSS) funding will help simulate galaxies. Pictured here is barred spiral galaxy NGC 1300, as imaged by the Hubble Space Telescope. NASA, ESA, and The Hubble Heritage Team (STScI/AURA) Acknowledgment: P. Knezek (WIYN) NASA awarded $1.4 million to 15 teams developing new technologies that advance and streamline the open sharing of scientific information. High Priority Open-Source Science (HPOSS) awards fund projects that aim to increase the accessibility, inclusivity, or reproducibility of NASA’s Science Mission Directorat…
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Roger Baird has been selected as associate director of NASA’s Marshall Space Flight Center in Huntsville, Alabama. In this role, Baird will lead execution and integration of the center’s business operations, mission support enterprise functions, and budget management. In addition, he will be a senior adviser in advancing the direction of the center’s future. Baird will also help manage the center’s 7,000 civil service and contract employees and help oversee an annual budget of approximately $5 billion. He will provide executive leadership across Marshall’s mission support areas as we…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Credit from left to right: Stijn Te Strake/Unsplash, Yamaha Motor Corp USA, Maja Petric/Unsplash, Adele Payman/Unsplash The agriculture industry faces several challenges, including limited resources and growing demands to reduce agriculture’s environmental impact while increasing its climate resilience. NASA Aeronautics is dedicated to expanding its efforts to assist commercial, industry, and government partners in advancing aviation systems that could modernize capabilities in agriculture. In NASA’s 2025 Gateways to Blue Skies Competition: AgAir (Aviation Solutions for Agriculture) co…
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NASA/Daniel Casper A NASA photographer captured this gopher tortoise walking on the Launch Pad 39B beach road at NASA’s Kennedy Space Center in Florida on June 4, 2014. The undeveloped property on Kennedy Space Center is managed by the U.S. Fish and Wildlife Service through the Merritt Island National Wildlife Refuge. The refuge provides a habitat for 14 species federally listed as threatened or endangered, including the leatherback, green, Kemps Ridley, loggerhead and Atlantic hawksbill turtles. Image Credit: NASA/Daniel Casper View the full article
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Through a nonlinear path to success, research astrophysicist Tyler Parsotan discovers transformational science using Swift’s observations. Name: Tyler Parsotan Formal Job Classification: Research astrophysicist Organization: Astroparticle Physics Laboratory (Code 661), Astrophysics Science Division, Sciences and Exploration Directorate Dr. Tyler Parsotan is a research astrophysicist at NASA’s Goddard Space Flight Center in Greenbelt, Md. He helps operate the Bust Alert Telescope on board the Neil Gehrels Swift Observatory. Courtesy of Tyler Parsotan What do you do and what is most interesting about your role here at Goddard? I help operate the Burst Alert …
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