NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Hawthorne Elementary kids in Boise will get a chance to sit down with an astronaut on the ISS and ask questions about space.

The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope.

This comprehensive preparation is part of the Expedition 72 schedule, which also includes ongoing research in biology, ...

The spacewalk marked Williams’ eighth such event in her career, while for Hague it was fourth such event. The two astronauts ...

She spent much time interacting with students on earth ... and live interactions. It also became a strong reminder for her of the team effort that goes into living and working on the ISS-all ...

If there is a rocket launch today, you'll details below on what vehicle it is (odds are high it would be SpaceX, if we're being honest), as well as its mission and where to watch live if a webcast ...