A, C 3D view of the sheet unit overlying the fragmented breccia unit at the eastern rim of the Ritchey crater, HiRISE image on HRSC DEM (architected from Fig. 1C,
A, C 3D view of the sheet unit overlying the fragmented breccia unit at the eastern rim of the Ritchey crater, HiRISE image on HRSC DEM (architected from Fig. 1C,
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) When most people think of NASA, they picture rockets, astronauts, and the Moon. But behind the scenes, a group
A graphical summary of our most important findings with emphasis placed on the origin, fate, and context of “missing ammonia” in the atmosphere of TOI-270 d. Numbers indicate a sequence
Meet Aleš Svoboda— A skilled pilot with over 1500 flight hours, Aleš holds a PhD in aircraft and rocket technology and has commanded Quick Reaction Alerts. From flying high to
Rocket Lab is showing that’s about more than just rockets. The California-based company has introduced a family of customizable solar arrays, designed to fit the changing needs of customer satellites.
View at EarthSky Community Photos. | Doug Ingram from Bodalla, Australia, captured this fireball on September 1, 2024. Studies of meteorites that have landed on Earth show most are not
Hubble’s 35th Birthday – With “Hubble Hugger” Dr. John Grunsfeld – YouTube Watch On The Hubble Space Telescope has been one of NASA’s most successful flagship missions, recently celebrating 35
The robotic arm on NASA’s Perseverance Mars rover used its percussive drill to core and collect the “Main River” rock sample on March 10, 2025, the 1,441st Martian day, or
The Apollo (prefix A), Luna (prefix L), and Chang’e-5 (CE5) missions collected samples in and around the Procellarum KREEP Terrane which exhibits notably higher thorium (Th) than the Feldspathic Highlands
The Commercial Space Federation is at the forefront of dealing with the diverse nature and rapid growth of the commercial space industry. The organization’s mission is to push for growth