Sunita "Suni" Williams, 59, is opening up to PEOPLE about her tentative plans to retire and what she missed the most while in space NASA astronaut Sunita Williams is looking back on her nine months in ...

It’s not often someone is drafted into the NFL and makes a journey to the International Space Station, but Leland Melvin has ...

A "deeply personal" set of images filmed by NASA astronauts which includes the first ever selfie taken in space has been ...

Researchers have found that human stem cells are constantly under stress in the microgravity of space, activating the "dark ...

While it's common to experience some unsavory symptoms when your sinuses are working overtime to ward off intruders in the ...

"This data will help inform our transition to a commercial-first approach, ultimately strengthening the infrastructure needed ...

A Columbus-native had an experiment she worked on sent to the stars, with hopes that it will help astronauts stay healthy in ...

Since the dawn of human spaceflight, scientists have carefully studied the effects of space and microgravity on astronauts.

Spaceflight accelerates aging in blood stem cells, raising health risks for astronauts and offering insights into human aging ...

As their research activities continued, the Expedition 73 crew had a busy week on the International Space Station with the ...

Houston's Axiom Space, Intuitive Machines, Cognitive Space and Little Place Labs are  focused on the growing market of ...

From causing muscle loss to raising the risk of blood clots, long-haul space missions can have a profound impact on the human ...