Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

The International Space Station is marking 25 years of nonstop human presence in orbit. Nearly 300 people have lived aboard ...

As the shutdown continues into its second month, many federal employees are furloughed. Some, however, keep working (mostly without pay at the moment), because they're considered critical to the ...

Twenty-five years ago, humanity made a significant leap into permanent space habitation. On November 2, 2000, NASA astronaut ...

Space exploration has always pushed the boundaries of human achievement, but not everything launched beyond our atmosphere ...

SANTA MONICA, Calif. (KABC) -- NASA astronaut Randy Bresnik used to walk the grounds of Santa Monica High School, but today, he is floating on the International Space Station. To the thrill of ...

By 2030, the iconic ISS – where the world's astronauts have lived, worked and gazed upon the cosmos for more than two decades ...

When the International Space Station plunges to its fiery doom in 2030 its loss to science will be incalculable, even if it ...

NASA expands the use of its Astrobee robots on the International Space Station to test new technologies and automate tasks in ...

NASA astronaut Jonny Kim has shared his first-ever time-lapse from aboard the International Space Station (ISS) — and it’s a real stunner. The dramatic 68-second clip shows a changing view of Earth as ...