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

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

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

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

A NASA plane came to Panama to acquire aerial images to inform scientists about the diversity of tropical ecosystems. At the ...

Isaacman was nominated by Trump in December, and sat before the committee for a hearing on April 9. With the vote to secure ...

NASA is delaying the next competition for an astrophysics mission by a year, the latest sign of the fiscal pressures from an ...

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

The U.S. Senate Commerce Committee voted on Wednesday to advance President Donald Trump's nominees to head NASA and to serve ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

A spacecraft power system that combines the technological know-how of engineers and scientists at the University of Leicester ...