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

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

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 ...

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

In 1978 Nasa announced 35 new astronauts for a new era of spaceflight – and six of them were women. Here's how the Space ...

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

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

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

Billionaires make it seem that we have all the tech we need to settle on the moon and Mars. But the hard part of living in space is adapting the human body to extraterrestrial conditions. Business ...

On Sept. 12, 1992, NASA astronaut Mae Jemison became the first African-American woman to go to space. In NASA's early days, ...

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