The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

Scientists track interstellar comet 3I/ATLAS as its previously vanished tail reappears, with observations by the Virtual ...

B, a next-generation ocean-monitoring satellite developed in partnership with SpaceX and international agencies. The mission ...

NASA is asking citizen scientists, space industry employees and other volunteers to help them track the first human mission to the moon in more than 50 years. The agency put out a call for volunteers ...

Have you ever wanted to cross "armchair spacecraft-tracking" off your bucket list of Good Samaritan deeds? Thanks to NASA's Artemis campaign, you could be one step closer to rocking that cosmonaut ...

CAPE CANAVERAL, Fla. (AP) — NASA and India paired up to launch an Earth-mapping satellite on Wednesday capable of tracking even the slightest shifts in land and ice. The $1.3 billion mission will help ...

The DARPA program aims to improve the ability to "track potential threats and objects of interest originating from or transiting cislunar space." ...

NASA and the European Space Agency (ESA) will continue to track 3I/ATLAS as it moves toward Jupiter by March 2026. Scientists ...

NASA has big (and extremely complicated) plans to return Americans to the Moon in the next few years — and it would like your help. As part of a wider push to offload costs and capabilities to the ...