The mission team knows Lunar Trailblazer's precise position thanks to ground-based tracking, NASA officials said the update.

The agency said Tuesday it demonstrated the ability of the new hazard detection technology to perform a precise landing. The ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there ...

May 11: SpaceX launches NASA’s TRACERS mission. A SpaceX Falcon 9 rocket will carry twin synchronized spacecraft to orbit as ...

Medetomidine, which is used to sedate pets and is somewhat similar to xylazine, was first detected in illegally manufactured ...