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

HOUSTON—Axiom Space’s fourth four-person private astronaut mission (AX-4) to the International Space Station (ISS), set for ...

It was about one in the morning, four hours after an explosion tore through the Apollo 13 spacecraft, when Ed Smylie realized ...

"The studies will contribute to the global knowledge base in human research, Earth observation, and life, biological, and ...

Job openings in the United States fell in March as President Donald Trump’s trade wars clouded the economic outlook.

"We're opening the door to new countries, institutions and individuals that can bring new ideas that can really fuel an ...

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

Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

Explore the Space Test Program-Houston 10 mission launched by the U.S. Space Force Space Systems Command and NASA.

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

Mercury astronaut John Glenn was 77 when he returned to orbit on a short shuttle flight in 1998. But he’d been gone from NASA ...

Rehoming NASA's fleet of space shuttles took a lot of coordination in 2012. Space shuttle Endeavour crawled along the streets ...