Space policy expert Wendy Whitman Cobb takes a closer look at the four astronauts who will make up the crew of Artemis II.
NASA has published images of the spacesuit that astronauts will be wearing when they next set foot on the Moon.
Two Chinese astronauts recently conducted a secretive spacewalk outside the Tiangong space station.
The space agency has revealed the names of the people who will be on its independent UFO investigation team.
This hostile, high-pressure world is relatively close, but its surface conditions are undeniably hellish.
Col Tim Peake, who previously spent time aboard the space station, discussed UAPs during a recent TV interview.
The highly unprecedented mission will be the first time NASA has ever launched tourists to the space station.
On February 20th, 1962, NASA astronaut John Glenn became the first American to orbit the Earth.
It's an inevitability that space agencies and private firms will one day have to face during manned space missions.
An astronaut aboard the space station recently captured an image of a rare yet spectacular phenomenon.
NASA has made a statement in defense of one of its astronauts after Russia accused her of misconduct.
Following the two billionaires' historic flights, the FAA has decided to tighten the definition of the term 'astronaut'.
Collins was one of the three astronauts who flew to the Moon during the historic Apollo 11 mission in 1969.
Veteran astronaut Franklin Story Musgrave saw what he described as 'the snake' during several space missions.
Astronaut Alan Shepard's golf ball has been spotted on the Moon at last thanks to new remastered images.
A total of 18 astronauts - 9 men and 9 women - have been chosen as part of NASA's Artemis program.
The second ever manned flight of the SpaceX Crew Dragon spacecraft saw the new ISS crew blast into orbit.
American astronauts on the ISS have been sleeping in the Russian segment while the leak is investigated.
NASA astronauts Robert Behnken and Douglas Hurley have safely returned home after two months in space.
Doug Hurley and Bob Behnken will be blasting off to the ISS aboard a Crew Dragon spacecraft on Wednesday.