"We are faced with another space race," Jared Isaacman, NASA's new administrator, told NBC News after he was sworn in on ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...

After a year's wait, Isaacman was confirmed by the US Senate to serve as NASA administrator. Here's what we can expect to see ...

NASA astronaut Jonny Kim flew home with two Roscosmos cosmonauts from the International Space Station packed tight in their ...

Jared Isaacman has poured fuel on the new space race between Elon Musk and Jeff Bezos, saying NASA will pick whichever lunar ...

NASA will provide live coverage as astronaut Chris Williams and two Russians launch to the International Space Station on ...

As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch no earlier than Sunday, Feb. 15.

Trump withdrew Isaacman's nomination in May, citing the billionaire's donations to Democrats and ties to Elon Musk. He was ...

Russian Soyuz crews are now spending eight months aboard the space station instead of six to stretch supplies and lower costs ...

Astronauts visiting the International Space Station (ISS) typically spend about six months there before returning to Earth, ...

From sunglasses worn by JFK and NASA Gemini astronauts to brass buttons for the crew of the Titanic back in 1912, David Muir ...