The day-to-day life of astronauts has long been a source of fascination and inquiry for people on Earth. Life on the International Space Station (ISS) is no exception. The ISS itself has been in orbit ...

ISS research over 25 years shows how humans adapt biologically, medically, and technologically to space, informing future missions and scientific understanding of life beyond Earth.

The International Space Station (ISS) is a space lab that travels around Earth about 400 kilometers above the surface, moving at a speed of 28,000 kilometers per hour. Its main goal is to help ...

The current ISS crew, Expedition 79, gathered for a joint photo on Aug. 15. Front row from left are NASA’s Zena Cardman, Japan’s Kimiya Yui and NASA’s Jonny Kim; rear from left are Russian cosmonaut ...