NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for…
Earth Observatory Science Earth Observatory Shades of a Lunar Eclipse Earth Earth Observatory Image of the Day EO Explorer Topics…
NASA's Van Allen Probe A will crash to Earth on Tuesday (March 10) after nearly 14 years in orbit, according…
Washington, D.C. — Meridian International Center today announced the return of its Space Diplomacy Forum: Shared Horizons (https://diplomacyforum.meridian.org/space), a half-day…
Surrey Satellite Technology Ltd. (SSTL), a British company best known for developing small satellites, will help build a large, privately…
Space Force pushes ahead with medium Earth orbit sensor layer for hypersonic tracking The post Missile detection satellites designed by…
The change is subtle and happens over many nights.
3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Van Allen Probe A is expected to re-enter Earth’s atmosphere almost 14 years…
1 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) NASA / Scott Anders / Lillian Gipson / Rich Wahls…
NASA’s X-59 quiet supersonic research aircraft lifts off for its first flight Tuesday, Oct. 28, 2025, from U.S. Air Force…