Astronaut William Shepherd, ISS Expedition One commander, rehearses an extravehicular activity (EVA) with a full scale training model of the Zvezda Service Module in the Hydrolab facility at the ...

Water’s my jam.” Dituri did apply to be an astronaut in 2024; he never heard back. Although he meets current qualifications, ...

This week, explore a lunar cave that could shelter astronauts, meet pups having nips and tucks, marvel at a nearly pristine fossil of an ancient shark, and more.

CAPE CANAVERAL, Fla. (AP) — India, Poland and Hungary launched their first astronauts in more than 40 years Wednesday, ...

The first crewed Artemis mission, which will send four astronauts around the moon and back to Earth, is now scheduled for ...

Stranded US astronauts Butch Wilmore and Suni Williams are scheduled to fly back to Earth on Tuesday — ending their extended, nine-month stay in space.

Williams is a 59-year-old astronaut from Euclid, Ohio who has flown two prior missions to the ISS in the mid-2000s and early 2010s before re-embarking into space last June. She has previously ...

Scientists have found a subterranean cavity beneath the Sea of Tranquility, and it may provide shelter for future lunar astronauts in the form of a cave. Lunar caves, or underground passages ...

[ Related: Astronauts and aquanauts: What does the sea have to do with space? ] The Aquarius habitat and research station, run by NASA and Florida International University, ...

The government considers an astronaut as being someone in an aircraft or spacecraft which traverses just more than 50 miles above sea level. That said, NASA astronauts typically fly to the ...

Space and the open ocean: On the surface, it seems like two more wildly contrasting places couldn’t possibly exist. But on the contrary, the two are more closely tied than you think. And people ...

The full moon won’t peak until 6:17 a.m. ET Sunday, but the silvery orb will still appear at its best Saturday, the 55th anniversary of NASA astronauts Neil Armstrong and Buzz Aldrin conducting ...