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

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

Two NASA astronauts steppes outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's ...

NASA’s Anne McClain emerged from the International Space Station alongside Nichole Ayers. Both military officers and pilots, ...

Stuck in the grip of an exceptional drought, the city of El Paso, Texas, is facing dusty conditions not seen in nearly 90 ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...

Psyche has an unusual propulsion system which uses ionized xenon and which gives off a blue glow. These thrusters use tiny amounts of xenon and expel charged atoms to move forwards. While electric ...

In NASA’s fifth all-female spacewalk, Anne McClain and Nichole Ayers installed solar panel mounts and repositioned antennas ...