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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Oct. 1, 2024 NASA astronaut Josh Cassada holds a roll-out solar array as he rides the Canadarm2 robotic arm during a spacewalk in support of the Expedition 68 mission aboard the International Space Station on Dec. 3, 2022. Credit: NASA Three-time Spacewalker Josh Cassada to Retire from NASA NASA astronaut Josh Cassada retired Oct. 1, after 11 years of service to the agency across multiple programs, including 157 days in space and three spacewalks. Cassada also is a retired United States Navy captain and naval aviator with more than two decades of service. Cassada served as pilot of NASA’s SpaceX Crew-5 mission and Expedition 68 flight engineer aboard the Inte…
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6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronauts Michael Barratt, Matthew Dominick, and Jeanette Epps and Roscosmos cosmonaut Alexander Grebenkin are returning to Earth after months aboard the International Space Station conducting scientific experiments and technology demonstrations for the agency’s SpaceX Crew-8 mission. The four launched on March 3 aboard a SpaceX Dragon spacecraft from NASA’s Kennedy Space Center in Florida. Here’s a look at some scientific milestones accomplished during their mission: Revealing resistant microorganisms NASA astronaut Jeanette Epps extracts DNA for the Genomic Enumeration of …
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NASA's SpaceX Crew-8: Science, Innovation, and Discovery
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4 min read NASA’s Instruments Capture Sharpest Image of Earth’s Radiation Belt From Aug. 19-20, ESA’s (European Space Agency’s) Juice (Jupiter Icy Moons Explorer) mission made history with a daring lunar-Earth flyby and double gravity assist maneuver, a spaceflight first. As the spacecraft zipped past our Moon and home planet, Juice’s instruments came online for a dry run of what they’ll do when they reach Jupiter. During that time, two of NASA’s onboard instruments added another first to the list: capturing the sharpest-ever image of Earth’s radiation belts – swaths of charged particles trapped in Earth’s magnetic shield, or magnetosphere. The Jovian Energetic Neut…
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3 Min Read October’s Night Sky Notes: Catch Andromeda Rising! Hot stars burn brightly in this new image from NASA’s Galaxy Evolution Explorer, showing the ultraviolet side of a familiar face. At approximately 2.5 million light-years away, the Andromeda galaxy, or M31, is our Milky Way’s largest galactic neighbor. Credits: NASA If you’re thinking of a galaxy, the image in your head is probably the Andromeda Galaxy! Studies of this massive neighboring galaxy, also called M31, have played an incredibly important role in shaping modern astronomy. As a bonus for stargazers, the Andromeda Galaxy is also a beautiful sight. …
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) President and CEO of the Hispanic Heritage Foundation Jose Antonio Tijerino, left, and NASA Deputy Administrator Pam Melroy, sign a Space Act Agreement between the HHF and NASA to collaborate and expand STEM opportunities for Latino K-12 and university students and reduce barriers to agency activities and opportunities, Monday, Sept. 30, 2024, at the NASA Headquarters Mary W. Jackson Building in Washington.NASA/Bill Ingalls During an event at NASA Headquarters in Washington Monday, the agency and the Hispanic Heritage Foundation signed a Space Act Agreement to collaborate and expand STEM op…
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Space for Earth is an immersive experience that is part of the Earth Information Center. Credit: NASA Media is invited to preview and interview NASA leadership ahead of the opening of the Earth Information Center at the Smithsonian National Museum of Natural History at 10 a.m. EDT, Monday, Oct. 7. The 2,000-square-foot exhibit includes a 32-foot-long, 12-foot-high video wall displaying Earth science data visualizations and videos, an interpretive panel showing Earth’s connected systems, information on our changing world, and an overview of how NASA and the Smithsonian study our home planet. Visitors also can explore Earth observing missions, changes in Earth’s lands…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) By Savannah Bullard A new NASA competition, the LunaRecycle Challenge, is open and offering $3 million in prizes for innovations in recycling material waste on deep space missions. As NASA continues efforts toward long-duration human space travel, including building a sustained human presence on the Moon through its Artemis missions, the agency needs novel solutions for processing inorganic waste streams like food packaging, discarded clothing, and science experiment materials. While previous efforts focused on the reduction of trash mass and volume, this challenge will prioritize …
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NASA astronaut Tracy C. Dyson works on a computer inside the International Space Station. Credit: NASA NASA astronaut Tracy C. Dyson will share details of her recent six-month mission aboard the International Space Station in a news conference at 11 a.m. EDT Friday, Oct. 4, at the agency’s Johnson Space Center in Houston. The news conference will air live on NASA+ and the agency’s website. Learn how to stream NASA content through a variety of platforms, including social media. Media interested in participating in person must contact the NASA Johnson newsroom no later than 5 p.m. Thursday, Oct. 3, at 281-483-5111 or jsccommu@mail.nasa.gov. Media wishing to pa…
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As a radio frequency wireless engineer in NASA’s Johnson Space Center Avionic Systems Division in Houston, Melissa Moreno makes an impact in space exploration while proudly sharing her cultural heritage in the NASA community. Moreno works in the Electronic Systems Test Laboratory, developing communication systems critical to Gateway, NASA’s first lunar-orbiting space station. But her success stretches far beyond the lab. Image courtesy of Melissa Moreno In addition to her technical work, Moreno co-founded Johnson’s Hispanic Employee Resource Group’s mariachi ensemble, Mariachi Celestial. She performs as a violinist and vocalist at employee events and co…
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Researchers found that long-duration spaceflight affected the mechanical properties of eye tissues, including reducing the stiffness of tissue around the eyeball. A better understanding of these changes could help researchers prevent, diagnose, and treat the vision impairment often seen in crew members. SANSORI, a Canadian Space Agency investigation, examined whether reduced stiffness of eye tissue contributes to vision impairment in astronauts on long-term missions. This condition, known as Spaceflight Associated Neuro-Ocular Syndrome, or SANS, includes a range of physical changes to the eyes. This paper suggests that biomechanical changes in the eye caused by m…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Aerospace Medicine Clerkship montage of imagesNASA The application window for the April 2025 session is open. The next available session will convene Monday, March 31- Friday, April 25. Applications for the April 2025 session will close on Monday, December 2, 2024 at 1159 CT. If you have read the FAQ and still have questions, don’t hesitate to get in touch with me via email at amy.n.honors@nasa.gov, as hybrid work schedules are in place at JSC, and office phones may be manned sporadically until further notice. When submitting your application, electronic submissions are strongly pr…
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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 21 min read Summary of the 10th SWOT Applications Workshop Introduction The tenth Surface Water Ocean Topography (SWOT) Applications Workshop took place December 7–8, 2023 at the California Institute of Technology Keck Institute for Space Studies. The meeting was organized to highlight the work and project status of the SWOT Early Adopters (EAs). NASA’s Applied Sciences Program (which is now housed within the NASA Earth Science in Action element of NASA’s Earth Science Division), the SW…
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On Sept. 30, 1994, space shuttle Endeavour took to the skies on its 7th trip into space. During the 11-day mission, the STS-68 crew of Commander Michael A. Baker, Pilot Terrence “Terry” W. Wilcutt, and Mission Specialists Steven L. Smith, Daniel W. Bursch, Peter J.K. “Jeff” Wisoff, and Payload Commander Thomas “Tom” D. Jones operated the second Space Radar Laboratory (SRL-2) as part of NASA’s Mission to Planet Earth. Flying five months after SRL-1, results from the two missions provided unprecedented insight into Earth’s global environment across contrasting seasons. The astronauts observed pre-selected sites around the world as well as a volcano that erupted during their…
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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 4318-4320: One Last Weekend in the Channel This image from NASA’s Mars ro…
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NASA’s SpaceX Crew-9 commander Nick Hague is pictured in his flight suit during training at SpaceX headquarters in Hawthorne, California. Hague will perform human health and performance research on the International Space Station as part of his mission.SpaceX NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov will soon dock with the International Space Station as part of the agency’s SpaceX Crew-9 mission, a venture which will enhance scientific research and bolster the knowledge about how people can live and work in space. During the planned five-month mission, Hague’s mission tasks will include participating in a variety of research projects for …
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NASA’s SpaceX Crew-9 mission launched at 1:17 p.m. EDT Sept. 28, 2024, from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida. Credits: NASA The two crew members of NASA’s SpaceX Crew-9 mission launched at 1:17 p.m. EDT Saturday, for a science expedition aboard the International Space Station. This is the first human spaceflight mission launched from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida, and the agency’s ninth commercial crew rotation mission to the space station. A SpaceX Falcon 9 rocket propelled the Dragon spacecraft into orbit carrying NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov.…
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International Space Station: Humanity’s Lab in Space (Narrated by Adam Savage)
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Research into phase-change material (PCM) options for NASA helped one of the researchers find the ideal material to use in a mug that maintains the ideal temperature of a hot beverage for hours. ThermAvant International now offers mugs and tumblers.Credit: ThermAvant International LLC Dr. Hongbin Ma was tired of drinking coffee that had gone cold. Fortunately, Ma, the CEO of ThermAvant Technologies LLC in Columbia, Missouri, was working on a NASA-funded study of phase-change materials, which are used to hold a steady temperature. Materials absorb or release more heat as they transition fro…
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NASA/Cory S Huston The Stanley Cup, won in 2024 by the Florida Panthers, made a visit to the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center on Sept. 17, 2024, as part of its championship tour. The VAB currently houses components of the agency’s Artemis II mission, the first crewed mission on NASA’s path to establishing a long-term presence at the Moon for science and exploration through Artemis. Artemis II will send four astronauts around the Moon, testing NASA’s foundational human deep space exploration capabilities, the SLS rocket, and Orion spacecraft. Image Credit: NASA/Cory S Huston View the full article
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“From my earliest childhood, flight had always captivated me. I lived out in the boonies and the farmlands, so I didn’t have neighbors to go and play with. If I wasn’t working, I was left to my own devices, and often, I would just be captivated by the wildlife and in particular, the birds of prey that I would see. “To me, they represented a freedom of some kind or another. These birds and the view they have — they can take in so much. So, from that point on, I knew I wanted to be involved in flight and aviation. “I [enjoyed] all things flight, all things spaceflight. I couldn’t get enough of it. I became an avid reader, whereas before, I wasn’t much of a reader.…
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9 min read Launch Your Creativity with These Space Crafts! In honor of the completion of our Nancy Grace Roman Space Telescope’s spacecraft — the vehicle that will maneuver the observatory to its place in space and enable it to function once there — we’re bringing you some space crafts you can complete at home! Join us for a journey across the cosmos, starting right in your own pantry. Stardust Slime Did you know that most of your household ingredients are made of stardust? And so are you! Nearly every naturally occurring element was forged by living or dying stars. Take the baking soda in this slime recipe, for example. It’s made up of sodium, hydro…
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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 4 min read Sols 4316-4317: Hunting for Sulfur This image was taken by the Left Navigation…
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Hubble Space Telescope Home Hubble Captures Steller… Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspi…
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Sandra Connelly, deputy associate administrator for NASA’s Science Mission Directorate, left, Lori Glaze, acting deputy associate administrator for NASA’s Exploration Systems Development Mission Directorate, Robyn Gatens, director of the International Space Station at NASA Headquarters, and Carrie Olsen, manager of the Next Gen STEM project for NASA’s Office of STEM Engagement, discuss key takeaways at the conclusion of NASA’s LEO Microgravity Strategy Industry and Academia Workshop, Friday, Sept. 13, 2024, at Convene in Washington. NASA’s LEO Microgravity Strategy effort aims to develop and document an objectives-based approach toward the next generation of human presenc…
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