The first medical evacuation in the history of the International Space Station (ISS) is happening today.

Scientists discover microgravity in space could help fight drug-resistant superbugs by creating unique viral mutations, according to a new study.

On the ISS, viruses can still infect bacteria, but the process slows and pushes both organisms to evolve along different ...

This video shows crew members on the Chinese Tiangong space station trimming each other’s hair in orbit. It highlights ...

A new study has revealed that microgravity reshapes the brain, causing it to shift within the skull, stretching and ...

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

In new experiments aboard the International Space Station (ISS), microbiologists from the University of Wisconsin-Madison and ...

University of Wisconsin-Madison team found that microgravity alters the "evolutionary arms race" between bacteria and the ...

The International Space Station (ISS) is a closed ecosystem, and the biology inside it — including its microbial residents — ...

Spaceflight takes a physical toll on astronauts, causing muscles to atrophy, bones to thin and bodily fluids to shift.

Imagine a fully automated 3D printer suspended in midair, churning out crucial components for use at home and abroad.

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...