Hera Aces A Massive Engine Burn On Its Way To Didymos
In September 2022, humanity crashed a spacecraft into an asteroid – on purpose. The objective of NASA’s Double Asteroid Redirection Test (DART) was to see if we could intentionally modify…
Satellite Spots a Spawn
Earth Observatory Science Earth Observatory Satellite Spots a Spawn Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
U.S. GSSAP satellites execute GEO handoff to monitor China’s Shijian-29 spacecraft
Commercial space tracking data shows U.S. satellites coordinating maneuvers to maintain proximity and continuous observation of a pair of Chinese spacecraft in geostationary orbit. The post U.S. GSSAP satellites execute…
Uncovering the Effects of Microgravity on Liver Metabolism
A team led by Professor Mian Long from the Institute of Mechanics, Chinese Academy of Sciences, China, investigated the effects of space microgravity on cultured liver cells aboard the China…
Hitting the brakes: Hubble Space Telescope watches doomed comet reverse its spin
The unprecedented observations of comet 41P/Tuttle–Giacobini–Kresák show its rotation slowing, reversing and then speeding up, and jet-like outbursts of gas might be providing the push.
Space Command begins phased move to Alabama
The new headquarters building is expected to be completed by 2031 The post Space Command begins phased move to Alabama appeared first on SpaceNews.
What’s Up: April 2026 Skywatching Tips from NASA
Skywatching Skywatching Home What’s Up Meteor Showers Eclipses Daily Moon Guide More Tips & Guides Skywatching FAQ Night Sky Network Mercury shines extra bright, the Lyrid meteor shower peaks, and…
La NASA presentará el telescopio Roman completo y ofrecerá una conferencia de prensa
El telescopio espacial Nancy Grace Roman de la NASA se muestra completamente montado, tras la integración de sus dos segmentos principales, en la sala limpia del Centro de Vuelo Espacial…
Government use of commercial procurement models has limitations in space
While government agencies are increasingly turning to commercial contracting mechanisms for space capabilities, that does not necessarily translate to additional business opportunities for the companies offering them. The post Government…
NASA to Unveil Complete Roman Telescope, Host Media Briefing
NASA’s Nancy Grace Roman Space Telescope stands fully assembled, following the integration of its two major segments, in the clean room at the agency’s Goddard Space Flight Center in Greenbelt,…