For 340 days, Scott Kelly circled the Earth aboard the International Space Station, gathering data about himself. He drew blood from his arms. He saved his urine. He played computer games to test his ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research that is transforming life on Earth and shaping the future of exploration.

The mission that got off the ground from the Vandenberg Space Force Base in Southern California was designed to return from orbit in a major first. While an "anomaly" prevented the spacecraft bearing ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The first X-ray taken of a ...

KENNEDY SPACE CENTER — SpaceX chalked up another human spaceflight Monday night, taking four civilians on a path around the Earth that has never beentraveled before. Now circling the planet on a first ...

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 ...

In 1895, when German physics professor Wihelm Röntgen was experimenting with cathode rays, he accidentally discovered what we know today as X-rays. Realizing the technology could benefit the medical ...