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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Artist’s rendering of astronauts managing logistics on the lunar surface. Credit: NASA NASA awarded new study contracts Thursday to help support life and work on the lunar surface. As part of the agency’s blueprint for deep space exploration to support the Artemis campaign, nine American companies in seven states are receiving awards. The Next Space Technologies for Exploration Partnerships Appendix R contracts will advance learning in managing everyday challenges in the lunar environment identified in the agency’s Moon to Mars architecture. “These contract awards are the catalyst for developing critical capabilities for the Artemis missions and the everyday ne…
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NASA’s Day of Remembrance 2025
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NASA Two astronauts are seated inside the Gemini spacecraft in this artist’s concept made in January 1965. The Gemini program was an early NASA human spaceflight program designed to bridge the Mercury and Apollo programs. Its main goal was to test equipment and mission procedures in Earth orbit and to train astronauts and ground crew for future Apollo missions. The first two Gemini missions were uncrewed; crew members flew on the 10 following missions. See more photos and illustrations from the Gemini missions. Image credit: NASA View the full article
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Credit: NASA NASA has awarded a small business set-aside contract to Apache Innovations JV of Albuquerque, New Mexico, to provide logistics, and related support services to NASA’s Glenn Research Center in Cleveland. The Glenn Logistics and Metrology (GLAM) contract is a cost-plus-fixed-fee contract with a maximum potential value of approximately $72.3 million. The contract phase-in begins Monday, Feb. 17 and is followed by a two-year base period beginning April 1, a two-year option, a one-year option, and a potential extension of performance through Sept. 30, 2030. Under this contract, the company will provide NASA Glenn with logistics management, disposal oper…
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Jon Carabello has spent his entire career at TURBOCAM, which produces 10 core stage main engine turbomachinery components for the RS-25 main engine on NASA’s SLS (Space Launch System) heavy lift exploration rocket.Photo: TURBOCAM Jon Carabello did not begin his career journey with an eye on space, but when NASA’s Artemis lunar exploration campaign came calling, he was all in. Born, raised, and college-educated in New Hampshire, Carabello has spent his entire professional career at TURBOCAM – a turbomachinery development and manufacturing company – in the southeast corner of the Granite State. That’s a long way from the southern and western states commonly assoc…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Typically, asteroids — like the one depicted in this artist’s concept — originate from the main asteroid belt between the orbits of Mars and Jupiter, but a small population of near-Earth objects may also come from the Moon’s surface after being ejected into space by an impact.NASA/JPL-Caltech The near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new insights to asteroid and lunar science. The small near-Earth object 2024 PT5 captured the world’s attention last year after a NASA-funded telescope discovered it lingering close t…
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4 Min Read NASA 3D-Printed Antenna Takes Additive Manufacturing to New Heights The 3D-printed antenna mounted to a ladder prior to testing at NASA's Columbia Scientific Balloon Facility in Palestine, Texas. Credits: NASA/Peter Moschetti In fall 2024, NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open the door for using 3D printing as a cost-effective development solution f…
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2 Min Read Advanced Modeling Enhances Gateway’s Lunar Dust Defense A sample holder in a vacuum chamber spins during a lunar dust adhesion test at NASA’s Johnson Space Center. Credits: NASA/Josh Litofsky NASA’s Artemis campaign aims to return humans to the Moon, develop a sustainable presence there, and lay the groundwork for the first crewed missions to Mars. As the agency prepares for longer stays on and around the Moon, engineers are working diligently to understand the complex behavior of lunar dust, the sharp, jagged…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) If you tell Lauren Best Ameen something is hard and cannot be done, she will likely reply, “Watch me.” As deputy manager for the Cryogenic Fluid Management Portfolio Project Office at NASA’s Glenn Research Center in Cleveland, Ameen and her team look for innovative ways to keep rocket fuel cold for long-duration missions. Work in this area could be important in enabling astronauts to go to the Moon and Mars. Watch the NASA Faces of Technology video that highlights her work: For more information about NASA’s Cryogenic Fluid Management Program, visit this page. R…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) During the 21st Century Community Learning Centers workshop, after-school educators learn to build the “Move It” student activity from NASA’s Build, Launch and Recover Student Activity Guide.Credit: Kristen Marlatt NASA and the U.S. Department of Education are teaming up to engage students in science, technology, engineering, and math (STEM) education during after-school hours. The interagency program strives to reach approximately 1,000 middle school students in more than 60 sites across 10 states to join the program, 21st Century Community Learning Centers (CCLC). Members of NASA Gle…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Glenn employees donated 11 boxes of new, unwrapped gifts to the Toys for Tots program. Credit: NASA/Sara Lowthian-Hanna NASA’s Glenn Research Center continued a decades-long tradition of participating in the Marine Corps Reserve Toys for Tots program during the 2024 holiday season. On Dec. 9, members of the Marine Corps Reserve (3rd Battalion, 25th Marines) picked up 11 boxes of toys donated by employees from NASA Glenn’s facilities in Cleveland and Sandusky, Ohio. Marine Corps representatives stand at far left and far right of NASA Glenn’s Associate Director Larry Sivic, left, …
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Marshall will hold a candle-lighting ceremony and wreath placement at 9:30 a.m. CST. The ceremony will include remarks from Larry Leopard, associate director, and Bill Hill, director of Marshall’s Office of Safety and Mission Assurance. NASA/ Krisdon Manecke NASA’s Marshall Space Flight Center in Huntsville, Alabama, invites media to attend its observance of the agency’s Day of Remembrance at 9:30 a.m. CST Thursday, Jan. 23, in the lobby of Building 4221. Day of Remembrance honors the members of the NASA family who lost their lives while furthering the cause of exploration and disc…
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On Jan. 19, 1965, Gemini 2 successfully completed the second of two uncrewed test flights of the spacecraft and its Titan II booster, clearing the way for the first crewed mission. The 18-minute suborbital mission achieved the primary goals of flight qualifying the Gemini spacecraft, especially its heat shield during a stressful reentry. Recovery forces retrieved the capsule following its splashdown, allowing engineers to evaluate how its systems fared during the flight. The success of Gemini 2 enabled the first crewed mission to fly two months later, beginning a series of 10 flights over the following 20 months. The astronauts who flew these missions demonstrated the ren…
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NASA astronaut Victor Glover tests collection methods for ISS External Microorganisms in the Neutral Buoyancy Lab at Johnson Space Center.NASA Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew spacewalks for the ISS External Microorganisms experiment. This investigation focuses on sampling at sites near life support system vents to examine whether the spacecraft releases microorganisms, how many, and how far they may travel. This experiment could help researchers understand whether and how these microorganisms survive and reproduce in the harsh space environment and how they may perform at plan…
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NASA’s Jet Propulsion Laboratory used radar data taken by ESA’s Sentinel-1A satellite before and after the 2015 eruption of the Calbuco volcano in Chile to create this inter-ferogram showing land deformation. The color bands west of the volcano indicate land sinking. NISAR will produce similar images.ESA/NASA/JPL-Caltech A SAR image — like ones NISAR will produce — shows land cover on Mount Okmok on Alaska’s Umnak Island . Created with data taken in August 2011 by NASA’s UAVSAR instrument, it is an example of polarimetry, which measures return waves’ orientation relative to that of transmitted signals.NASA/JPL-Ca…
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Credit: NASA With Finland’s signing of the Artemis Accords on Tuesday, NASA celebrates the 53rd nation committing to the safe and responsible exploration of space that benefits humanity. The signing ceremony took place on the margins of the Aalto University’s Winter Satellite Workshop 2025 in Espoo, Finland. “Today, Finland is joining a community of nations that want to share scientific data freely, operate safely, and preserve the space environment for the Artemis Generation,” said NASA Associate Administrator Jim Free, who provided pre-recorded virtual remarks for the ceremony. “By signing the Artemis Accords, Finland builds on its rich history in space, excelling…
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NASA NASA astronaut Suni Williams is seen outside the International Space Station during the Jan. 16, 2025, spacewalk where she and fellow NASA astronaut Nick Hague replaced a rate gyro assembly that helps maintain the orientation of the orbital outpost. It was the fourth spacewalk for Hague and the eighth for Williams. Williams and Hague also installed patches to cover damaged areas of light filters on the NICER (Neutron star Interior Composition Explorer) X-ray telescope, replaced a reflector device on one of the international docking adapters, and checked access areas and connector tools that astronauts will use for future Alpha Magnetic Spectrometer maintenance.…
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Insights into metal alloy solidification Researchers report details of phase and structure in the solidification of metal alloys on the International Space Station, including formation of microstructures. Because these microstructures determine a material’s mechanical properties, this work could support improvements in techniques for producing coatings and additive manufacturing or 3D printing processes. METCOMP, an ESA (European Space Agency) investigation, studied solidification in microgravity using transparent organic mixtures as stand-ins for metal alloys. Conducting the research in microgravity removed the influence of convection and other effects …
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A test rover with shape memory alloy spring tires traverses rocky, Martian-simulated terrain.Credit: NASA The mystique of Mars has been studied for centuries. The fourth planet from the Sun is reminiscent of a rich, red desert and features a rugged surface challenging to traverse. While several robotic missions have landed on Mars, NASA has only explored 1% of its surface. Ahead of future human and robotic missions to the Red Planet, NASA recently completed rigorous rover testing on Martian-simulated terrain, featuring revolutionary shape memory alloy spring tire technology developed at the…
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) AS16-116-18653 (23 April 1972) — Astronaut Charles M. Duke Jr., Apollo 16 lunar module pilot, stands at a big rock adjacent (south) to the huge “House Rock” (barely out of view at right edge). Note shadow at extreme right center where the two moon-exploring crew members of the mission sampled what they referred to as the “east-by-west split of House Rock” or the open space between this rock and “House Rock”. At their post-mission press conference, the crewmen expressed the opinion that this rock was once a part of “House Rock” which had broken away. The two sampled the big boulder seen here a…
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This image from NASA’s James Webb Space Telescope shows the dwarf galaxy NGC 4449. ESA/Webb, NASA & CSA, A. Adamo (Stockholm University) and the FEAST JWST team President Biden has named 19 researchers who contribute to NASA’s mission as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). These recipients are among nearly 400 federally funded researchers receiving the honor. Established in 1996 by the National Science and Technology Council, the PECASE Award is the highest honor given by the U.S. government to scientists and engineers who are beginning their research careers. The award recognizes recipients’ potential to ad…
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Freelancer NASA’s Sustainable Business Model Challenge is looking for entrepreneurs, startups, and researchers to leverage the agency’s publicly available Earth system science data to develop commercial solutions for climate challenges. This opportunity, with a submission deadline of June 13, bridges the gap between vast climate data and actionable solutions by inviting solvers to transform data into sustainable business models that support climate resilience and decision-making. “Creative, outcome-driven entrepreneurs are the lifeblood of our country’s economy, and we’re excited to see the sustainable climate solutions they’re able to come up with when working …
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Trailer for NASA’s upcoming documentary, “Planetary Defenders,” which will take audiences inside the high-stakes world of asteroid hunting and planetary defense. NASA is bringing the high-stakes world of planetary defense to the Sundance Film Festival, highlighting its upcoming documentary, “Planetary Defenders,” during a panel ahead of its spring 2025 premiere on the agency’s streaming service. “We’re thrilled that NASA is attending Sundance Film Festival for the first time – a festival renowned for its innovative spirit,” said Brittany Brown, director, NASA Office of Communications Digital and Technology Division, at the agency’s Headquarters in Washington. “Our …
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Planetary Defenders (Official NASA Trailer)
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NASA/Bill Ingalls The Stone of Hope, a granite statue of civil rights movement leader Dr. Martin Luther King, Jr., is seen in this image from Jan. 5, 2025. The statue is part of the Martin Luther King, Jr. Memorial in Washington. Dr. King inspired millions to answer the righteous call for racial equality and to build a world where every person is treated equally, with dignity and respect. NASA is committed to innovate for the benefit of humanity and to inspire the world through discovery. Image credit: NASA/Bill Ingalls View the full article
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