European Space Agency astronauts hone the skills for landing on the moon by taking a helicopter training course with the ...

Like their compatriots here on Earth, the three NASA astronauts living aboard the International Space Station will get a well ...

An old seafaring instrument could help astronauts on ever more far-flung and perilous missions.

Watch live today as NASA"s Jessica Meir and the ESA's Sophie Adenot conduct just the sixth-ever spacewalk exclusively ...

Find out how NASA astronauts celebrate Labor Day in space and why the crew gets the holiday off while orbiting Earth.

Spaceflight can reproduce some changes associated with later life within weeks, offering clues about muscle loss, frailty and ...

Researchers from the University of Copenhagen working with NASA have now found evidence of what may change in the digestive ...

The Artemis III astronauts who were announced today will have had less mission training time than their Artemis II counterparts. By K. R. Callaway The Orion capsule is about the same size as two ...

Two astronauts will conduct an all-female spacewalk at the International Space Station on Tuesday. NASA's Jessica Meir and ...

NASA astronaut Jessica Meir and France's Sophie Adenot will conduct the sixth all-female spacewalk outside the International ...

The Artemis II astronauts who flew around the moon earlier this year have received the nation’s highest space honor.

Try and try and try as they may, scientists have yet to explain one of spaceflight's most painfully enduring mysteries: Why ...