The Chinese Tiangong space station, which translates to Heavenly Palace, has put China at the forefront of space innovation ...

Astronauts repaired and upgraded NASA's Hubble Space Telescope over the course of five servicing missions from 1993 to 2009.

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

just as shuttle astronauts do at liftoff. Technical wizardry accounts for other perceptual tricks, such as the sense of increased G-forces during launch and the feeling of weightlessness in space ...

The before-and-after pictures ... These space veterans didn't just return with cool stories and space suits. They brought back crucial insight that will help the next generation of astronauts ...

Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a ...

Nine months later, they’ve captured the world’s attention — and hearts — as NASA’s stuck astronauts ... first flights were aboard NASA’s space shuttle, followed by Russia’s Soyuz ...

It’s an astronaut’s wildest dream: to fly effortlessly through space ... cool machine.” He remembers a moment on the way to Solar Max. “I relaxed and looked around, and saw the shuttle ...