Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...

When astronauts finally reach Mars, they'll face a unique challenge: walking and working in gravity that's only 37% as strong ...

A curious cow watches as NASA astronauts Andre Douglas and Kate Rubins perform a simulated moonwalk in the San Francisco ...

The mysteries of UFOs have fascinated humanity for decades, but what happens when astronauts reveal their personal encounters ...

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

The SpaceX launch of four private astronauts has been delayed again. The Ax-4 mission to the International Space Station (ISS ...

A chartered spaceflight for India, Poland and Hungary's first astronauts in decades has been delayed indefinitely because of ...

The International Space Station is leaking air, which has caused an indefinite delay to the Axiom 4 Mission. NASA explained ...

Astronauts Sharon and Marc Hagle spoke at Epic Endeavors Academy in Rochester, teaching students about space and STEAM.

Central Texas College is helping young minds reach for the stars this summer during its College for Kids Jr. Space Camp, ...

A venture known as Axiom Mission 4 is now due to get off the ground Wednesday, June 11 in Florida following NASA's latest delay of the launch.

At 11:30 a.m. EDT on Monday, June 23, NASA astronauts Nichole Ayers and Anne McClain will answer questions submitted by ...