Astronauts returning from months in orbit can struggle with gravity, movement and sensory overload as their brains and bodies ...

The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.

A NASA astronaut blasted off from a launch site in Kazakhstan Tuesday along with two Russian cosmonauts as part of a mission ...

The three new arrivals will spend the next eight months living and working aboard the Space Station before returning to Earth ...

Liftoff is scheduled for 10:47 a.m. ET.

NASA astronaut Anil Menon is set to launch with a pair of cosmonauts on a Soyuz spacecraft to the International Space Station ...

For the first time since four Artemis II astronauts flew around the moon in April, an American is about to head to space.

Four astronaut received orders to shelter in place in their spacecraft in case the air leak warranted an emergency evacuation, NASA said.

WASHINGTON, July 14 (Reuters) - Russia launched two cosmonauts and an American astronaut to the International Space Station ...

WTTW spoke to retired astronaut Daniel Tani, who grew up in Lombard, Illinois, and is featured in the new four-part PBS ...

Exposure to microgravity aboard the International Space Station causes mitochondria in human cells and in worms to produce ...

The three astronauts on China's orbiting Tiangong space station recently completed their third spacewalk. Unlike their ...