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.
6,890 topics in this forum
-
- 0 replies
- 234 views
5 Min Read NASA Additive Manufacturing Project Shapes Future for Agency, Industry Rocket Makers Additively manufactured rocket engine hardware coupled with advanced composites allows for precision features, such as multi-material coolant channels developed by the Rapid Analysis and Manufacturing Propulsion Technology team at NASA’s Marshall Space Flight Center in Huntsville, Alabama Credits: NASA The widespread commercial adoption of additive manufacturing technologies, commonly known as 3D printing, is no surprise to de…
Last reply by NASA, -
- 0 replies
- 1.1k views
2 min read August’s Night Sky Notes: Seeing Double by Kat Troche of the Astronomical Society of the Pacific During the summer months, we tend to miss the views of Saturn, Jupiter and other heavenly bodies. But it can be a great time to look for other items, like globular star clusters such as Messier 13, open star clusters such as the Coma Star Cluster (Melotte 111), but also double stars! Mid-August night sky constellations with the following multiple star systems highlighted: the Double Double in Lyra, Albireo in Cygnus, Polaris in Ursa Minor, Mizar and Alcor in Ursa Major. Credit: Stellarium Web What Are Double Stars? If you have seen any m…
Last reply by NASA, -
- 0 replies
- 286 views
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity 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 2 min read Sols 4261-4262: Drill Sol 1…Take 2 This image was taken by Right Navigation Ca…
Last reply by NASA, -
- 0 replies
- 248 views
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A new era of aviation is here, and NASA’s System-Wide Safety (SWS) project is developing innovative data solutions to assure safe, rapid, and repeatable access to a transformed National Airspace System (NAS). SWS was created in 2018 and is part of NASA Aeronautics’ Airspace Operations and Safety Program. SWS evaluates how the aerospace industry and aircraft modernization impacts safety by using technology to address future operational and design risks. SWS Goals To explore, discover, and understand the impact on safety of growing complexity introduced by modernization aimed at im…
Last reply by NASA, -
- 0 replies
- 275 views
1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) System-Wide Safety (SWS) project leaders are listed here. Project Manager Dr. Kyle Ellis Deputy Project Manager Summer Brandt Associate Project Manager Dr. Wendy Okolo Associate Project Manager Michael Vincent Project Scientist Dr. Paul Miner Senior Technical Advisor for Aviation Safety Dr. Lance Prinzel Senior Technical Advisor for Autonomy Dr. Joseph Coughlan Senior Technical Advisor for Assurance Dr. Natasha Neogi Safety Liaison Dr. Misty Davies Back to main System-Wide Safety project page. Facebook logo @NASA@NASAaero@NASA_es …
Last reply by NASA, -
- 0 replies
- 265 views
Note: Please note that this is an “archived project” and is no longer updated. This article is meant for historical purposes only. The Composite Cryogenic Propellant Tank project will develop and ground demonstrate large-scale composite cryogenic propellant tanks applicable to heavy-lift launch vehicles, propellant depots, and future lander systems. The primary objective of the Composite Cryotank Technologies and Demonstration (CCTD) project is to mature the technology readiness of composite cryogenic propellant tanks at diameters that are suitable for future heavy lift vehicles and other in-space applications. The concept being developed and demonstrated by this pr…
Last reply by NASA, -
- 0 replies
- 299 views
21 Min Read The Marshall Star for July 31, 2024 SLS Core Stage Rolls Inside Vehicle Assembly Building at Kennedy NASA’s SLS (Space Launch System) rocket core stage for the Artemis II mission is inside the Vehicle Assembly Building at the agency’s Kennedy Space Center. Tugboats and towing vessels moved the barge and core stage 900-miles to the Florida spaceport from NASA’s Michoud Assembly Facility, where it was manufactured and assembled. After completing its journey from NASA’s Michoud Assembly Facility aboard the Pegasus barge, teams with Exploration Ground Systems transport…
Last reply by NASA, -
- 0 replies
- 416 views
On July 19, 2024, NASA officially named Johnson Space Center’s building 12 the “Dorothy Vaughan Center in Honor of the Women of Apollo.” A portrait of Dorothy Vaughan is now the central feature at the entrance of the newly named building. This portrait was hand-painted by Eliza Hoffman, an accomplished artist who is also a recent graduate from Clear Creek Independent School District. Recent Clear Creek Independent School District graduate and artist Eliza Hoffman hand-painted a portrait of Dorothy Vaughan in honor of the Women of Apollo. The handcrafted portrait of Vaughan took about a month to complete. The photo the Vaughan family wanted to use for the ceremony wa…
Last reply by NASA, -
- 0 replies
- 361 views
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Johnson Space Center: ORDEM represents the state of the art in orbital debris models intended for engineering analysis. It is a data-driven model, relying on large quantities of radar, optical, in situ, and laboratory measurement data. When released, it was the first software code to include a model for different orbital debris material densities, population models from low Earth orbit (LEO) all the way to Geosynchronous orbit (GEO), and uncertainties in each debris population. ORDEM allows users to compute the orbital debris flux on any satellite in Earth orbit. This allows sat…
Last reply by NASA, -
- 0 replies
- 413 views
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Ames Research Center: ProgPy is an open-source Python package supporting research and development of prognostics, health management, and predictive maintenance tools. Prognostics is the science of prediction, and the field of Prognostics and Health Management (PHM) aims at estimating the current physical health of a system (e.g., motor, battery, etc.) and predicting how the system will degrade with use. The results of prognostics are used across industries to prevent failure, preserve safety, and reduce maintenance costs. Prognostics, and prediction in general, is a very d…
Last reply by NASA, -
- 0 replies
- 319 views
On the eve of the 55th anniversary of the Apollo 11 Moon landing, NASA’s Johnson Space Center in Houston commemorated the unsung heroes who helped make humanity’s first steps on the Moon possible. To celebrate their enduring legacy, Johnson named one of its central buildings the “Dorothy Vaughan Center in Honor of the Women of Apollo” on July 19, 2024, during a ceremony recognizing the early pioneers who laid the groundwork for the Artemis Generation. NASA’s Johnson Space Center in Houston named one of its central building the “Dorothy Vaughan Center in Honor of the Women of Apollo.” NASA/David DeHoyos Dorothy Vaughan, a mathematician and NASA’s first Blac…
Last reply by NASA, -
- 0 replies
- 339 views
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Marshall Space Flight Center: A thrust chamber assembly (TCA) is the critical and central component in a rocket engine that provides thrust to propel a launch vehicle into space. Since the 1960s, while small improvements in TCA performance have been made, little has been done to reduce weight, improve development timelines, and reduce manufacturing cost. This invention makes dramatic improvements in all three areas. This Thrust Chamber Liner and Fabrication Method technology eliminates complex, bolted joints by using 3D printing and large-scale additive manufacturing (AM) to fabr…
Last reply by NASA, -
- 0 replies
- 269 views
NASA/JPL On July 31, 1964, the Ranger 7 spacecraft took this photo, the first image of the Moon taken by a United States spacecraft. 17 minutes later, it crashed into the Moon on the northern rim of the Sea of Clouds as intended. The 4,316 images sent back helped identify safe Moon landing sites for Apollo astronauts. Until 1964, no closeup photographs of the lunar surface existed. Ranger 7 returned the first high resolution close-up photographs of the lunar surface. The mission marked a turning point in America’s lunar exploration program, taking the country one step closer to a human Moon landing. Learn more about Ranger 7. Image credit: NASA/JPL View the…
Last reply by NASA, -
- 0 replies
- 239 views
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA used its remotely piloted Ikhana aircraft to test technology it helped develop or recommended to the U.S. Forest Service, including a system to send sensor data to decision makers on the ground in near real time.Credit: NASA It’s not easy to predict the path of forest fires—a lot depends on constantly changing factors like wind. But it is crucial to be as accurate as possible because the lives, homes, and businesses of the tens of thousands of people living and working in fire-prone areas depend on the reliability of these predictions. Sensors mounted on airplanes or drones that provid…
Last reply by NASA, -
- 0 replies
- 273 views
NASA’s Northrop Grumman 21st Cargo Resupply Services Launch
Last reply by NASA, -
- 0 replies
- 424 views
SSE-Skywatching Skywatching Home Eclipses What’s Up Daily Guide Night Sky Network Tips and Guides More FAQ 6 min read What’s Up: August 2024 Skywatching Tips from NASA What to look for: A planetary rendezvous, meteors, and a “star forge”! Two planets meet for a super close conjunction, the Perseid meteor shower peaks, and look for the Lagoon Nebula – a stellar nursery in Sagittarius. Highlights August 4 – New moon August 11 – The Perseid meteor shower peaks overnight tonight! Provided you have clear skies, viewing conditions will be favorable this year, as the Moon sets by around 11:30 pm local time. Meteor activity picks up from then until da…
Last reply by NASA, -
- 0 replies
- 175 views
Jonas Dino speaks to students at the Cezar Chavez Middle School in Union City, California, as part of a NASA-sponsored traveling space museum tour of Bay Area schools. Careers at NASA were not on his radar growing up. But Jonas Dino, public engagement specialist at NASA’s Ames Research Center in California’s Silicon Valley, ended up with his perfect job that involves connecting people with NASA. One of the best parts of his job is to learn first-hand about NASA’s cutting-edge research and translate these concepts to the next generation. “I’m excited about what NASA does and where we are going,” said Dino, “As an extrovert, I love interacting with the public, esp…
Last reply by NASA, -
- 0 replies
- 214 views
Live Video from the International Space Station (Official NASA Stream)
Last reply by NASA, -
- 0 replies
- 299 views
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Glenn Research Center’s quantum team stands with new quantum memory laboratory equipment.Credit: NASA/Jef Janis Bringing bright minds together has once again proven to be the key to unlocking the mysteries of the universe. Researchers developed technology that will store information within a cloud of atoms. Together with Infleqtion Inc., researchers at NASA’s Glenn Research Center in Cleveland produced NASA’s first-ever quantum memory. This technology is NASA’s first step in creating a large-scale quantum network, which could lead to more secure space communications and, eventually…
Last reply by NASA, -
- 0 replies
- 296 views
Northrop Grumman’s Cygnus spacecraft in the grips of the Canadarm2 robotic arm shortly after being captured at the International Space Station.Credit: NASA NASA, Northrop Grumman, and SpaceX are targeting 11:28 a.m. EDT on Saturday, Aug. 3, for the next launch to deliver science investigations, supplies, and equipment to the International Space Station. This launch is the 21st Northrop Grumman commercial resupply services mission to the orbital laboratory for the agency. NASA’s live launch coverage will begin at 11:10 a.m. on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms, including…
Last reply by NASA, -
- 0 replies
- 303 views
NASA’s Northrop Grumman 21st commercial resupply mission will launch on a SpaceX Falcon 9 rocket to deliver research and supplies to the International Space Station.NASA NASA’s Northrop Grumman 21st commercial resupply mission will launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.NASA NASA, Northrop Grumman, and SpaceX are targeting no earlier than 11:28 a.m. EDT on Saturday, Aug. 3, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station. Filled with more than 8,200 pounds of supplies, the Cygnus cargo spacecraft, carried on the SpaceX Falcon 9 rocket, will launch from Spa…
Last reply by NASA, -
- 0 replies
- 271 views
4 min read Repair Kit for NASA’s NICER Mission Heading to Space Station NASA will deliver a patch kit for NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, on the agency’s Northrop Grumman 21st commercial resupply mission. Astronauts will conduct a spacewalk to complete the repair. Located near the space station’s starboard solar array, NICER was damaged in May 2023. The mission team delivered the patch kit to NASA’s Johnson Space Center in Houston in May 2024 so it could be prepped and packed for the upcoming resupply mission. “It’s incredible that in just one year, we were able to diagnose the problem and th…
Last reply by NASA, -
- 0 replies
- 411 views
The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Ryan T. Scott, Mike Kubo, Ehsan (Sam) Gharib-Nezhad, and Kristen Okorn. Their commitment to the NASA mission represents the talent, camaraderie, and vision needed to explore this world and beyond. Space Biosciences Star: Ryan T. Scott Ryan Scott, a Space Biosciences Research Branch (SCR) scientist, serves as the Science Lead for the Open Science Data Repository (OSDR) and chairs the Ames Life Sciences Data Archive (ALSDA) analysis working group, where he guides the efforts of nearly 200 professionals. He contributed significantly to the Space Omics and Medical …
Last reply by NASA, -
- 0 replies
- 175 views
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity 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 Sols 4259-4260: Kings Canyon Go Again! MAHLI image of the brushed “Kings Canyo…
Last reply by NASA, -
- 0 replies
- 333 views
Learn Home GLOBE Alumna and Youth for… Earth Science Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Stories Science Activation Highlights Citizen Science 4 min read GLOBE Alumna and Youth for Habitat Program Lead Named Scientist of the Month in Alaska As a 16-year old high school graduate, Maggie House decided to leave the military base in Germany where she lived with her family and go to college close to nature in Fairbanks, Alaska. She had lived in many countries and US states and knew she was ready. At the University of Alaska Fairbanks Troth Yeddha’ campus in Fall 2022, Maggie enrolled in a 300-level…
Last reply by NASA,