NASA
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NASA Stennis Provides Ideal Setting for Range Operations
Think of NASA’s Stennis Space Center, and one likely thinks of rocket propulsion testing. The site has a long history of testing to support the nation’s space efforts, including the current Artemis program to send astronauts to the Moon to prepare for future human exploration of Mars. However, NASA Stennis also is working to become a key supporter of more…
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Curiosity Blog, Sols 4638-4640: Imaging Extravaganza Atop a Ridge
Written by Conor Hayes, Graduate Student at York University Earth planning date: Friday, Aug. 22, 2025 Curiosity is continuing its winding path through the mysterious boxwork structures that have been a major focus of the last several months of the mission. After driving away from “Río Frío,” we are now parked on top of a ridge overlooking a topographic depression that we’ve nicknamed the…
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Astronomers Map Stellar ‘Polka Dots’ Using NASA’s TESS, Kepler
Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of orbiting planets crossing their stars’ faces. The model builds on a technique researchers have used for decades to study star spots. By improving astronomers’ understanding of spotty stars, the new model — called StarryStarryProcess — can help discover more about…
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From NASA Citizen Scientist to Astronaut Training: An Interview with Benedetta Facini
Titans Space Industries, a commercial space company, selected a new cohort of astronaut candidates this spring – and among them is NASA citizen scientist, Benedetta Facini. She has participated in not one, but many NASA citizen science projects: Cloudspotting on Mars, Active Asteroids, Daily Minor Planet, GLOBE, Exoasteroids and International Astronomical Collaboration (IASC). We asked her a few questions about her work with NASA and her path…
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NASA’s X-59 at Sunrise
NASA’s X-59 quiet supersonic research aircraft sits on the ramp at sunrise before ground tests at Lockheed Martin’s Skunk Works facility in Palmdale, California, on July 18, 2025. Following completion of low-speed taxi tests in July 2025 in Palmdale, California, medium- and high-speed taxi tests mark the final steps before the aircraft takes to the skies for the first time. The X-59 is the…
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Washington State Student Wins 2025 NASA Art Contest
A Washington state high school student with a passion for art, space exploration, and a curiosity about the possibility of life on other planets earned the grand prize for the 2025 NASA Student Art Contest. Dahyun Jung’s winning piece, titled “My Wonders with You,” shows a child seated on the roof of a barn, their arm draped around a dog,…
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NASA Accepts Proposals for 2026 Student Launch Challenge
NASA is kicking off the 2026 Student Launch challenge, looking for new student teams to design, build, and launch high-powered rockets with a scientific or engineering payload next April. The agency is seeking proposals until Monday, Sept. 22. Details about this year’s challenge are in the 2026 handbook, which outlines the requirements for middle school, high school, and college students to participate. After…
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Harmonized Landsat and Sentinel-2: Collaboration Drives Innovation
Introduction Landsat, a joint program of NASA and the U.S. Geological Survey (USGS), has been an invaluable tool for monitoring changes in Earth’s land surface for over 50 years. Researchers use instruments on Landsat satellites to monitor decades-long trends, including urbanization and agricultural expansion, as well as short-term dynamics, including water use and disaster recovery. However, scientists and land managers…
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Lindy Garay: Supporting Space Station Safety and Success
Lindy Garay always knew she wanted to develop software. She did not anticipate that her work would contribute to human spaceflight. The electrical and software engineering degree Garay earned from the University of Texas at Austin paved the way for a 25-year career with NASA’s Johnson Space Center in Houston. Her first job out of college was developing software for…
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To See the World in a Grain of Sand: Investigating Megaripples at ‘Kerrlaguna’
Written by Athanasios Klidaras, Ph.D. candidate at Purdue University On Mars, the past is written in stone — but the present is written in sand. Last week, Perseverance explored inactive megaripples to learn more about the wind-driven processes that are reshaping the Martian landscape every day. After wrapping up its investigation at the contact between clay and olivine-bearing rocks at “Westport,” Perseverance…
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