3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA is kicking off the 2026 Student Launch challenge, looking for new student teams to design, build, and launch high-powered
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA is kicking off the 2026 Student Launch challenge, looking for new student teams to design, build, and launch high-powered
The universe captured by Hyper Suprime-Cam (HSC), the ultra-wide field of view camera, is truly magnificent. In this image, two spiral galaxies in the lower right immediately catch the eye:
Several people wander the dunes surrounding Launch Pad A at Starbase, Texas, to marvel at the fully integrated Starship rocket designed to launch Starship Flight 10. Image: Stephen Clark /
ID: ESP_063775_1295, date: 4 March 2020, altitude: 251 km NASA/JPL-Caltech/University of Arizona Larger image Gullies are common on steep slopes of many impact craters on Mars. When gullies were first
Ann Nguyen, co-lead author of a new paper that gives insights into the diverse origin of asteroid Bennu’s “parent” asteroid works alongside the NanoSIMS 50L (nanoscale secondary ion mass spectrometry)
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Explore This Section Earth Earth Observer Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam Announcements More Archives Conference Schedules Style Guide 9 min read
Download NASA Implementation of Executive Order 14303, Restoring Gold Standard Science Aug 22, 2025 PDF (277.15 KB)