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

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous presence among the stars.

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

Floating above Earth, the International Space Station is a symbol of global cooperation, scientific discovery and the relentless curiosity that drives us to explore the cosmos. Whether you're a ...

The International Space Station (ISS) has been in orbit for over 26 years, housing astronauts at an altitude of 250 miles (400 kilometers) above Earth. But even at that distance, the space station can ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

The ISS has been in low orbit above the earth for almost 25 years. It’s played host to astronauts from around the world. But ...

Humans have continuously inhabited the International Space Station since November 2, 2000. NASA plans to deorbit the ISS in 2030, transitioning to commercially owned space stations. Private companies ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The International Space Station will fall to Earth in 2030. Can a private space station really fill its gap? When the ...

Who's ready for another space launch? The next cohort of astronauts is making their way to the International Space Station on Thursday, and the event will be live-streamed in more places than usual.