Twenty-eight astronauts recently completed China's first-ever cave survival training, which took place over a one-month ...

The Ax-3 crew of (from left) Alper Gezeravcı, Walter Villadei, Marcus Wandt and commander Michael López-Alegría are training for a flight planned for January to the ISS. Credit: Axiom Space WASHINGTON ...

Twenty-eight participants recently completed the country's first cave-survival training for astronauts, according to the ...

Janet Kavandi, president of Sierra Space and a former NASA astronaut, will lead the company's new astronaut training center. Credit: Sierra Space PASADENA, Calif. — Sierra Space is creating an ...

U.S. Space Force guardians participate in Moonlight Defender, an exercise designed to focus on refining the defensive and offensive skill sets of cyber guardians. (1st Lt. Charles Rivezzo/U.S. Air ...

Sierra Space recently hosted comprehensive training with NASA’s SpaceX Crew-8 astronauts to learn the innerworkings of Dream Chaser. Sierra Space, a leading, pureplay commercial space company building ...

The first day of our inaugural Suborbital Scientist-Astronaut Training course at the National AeroSpace Training and Research (NASTAR) center has finally arrived. This is a two-day class that Alan ...

Astronaut salaries look surprisingly normal on paper. However, the risks, training, and pressure behind that pay are anything ...

There are many difficult things about sending humans to space, from dealing with health effects on the human body to the risks of launch and landing to keeping astronauts well-fed and supplied.

The four astronauts assigned to soar beyond the far side of the Moon on NASA’s Artemis II mission settled into their seats inside a drab classroom last month at the Johnson Space Center in Houston. It ...