Students at the Florida Polytechnic University created a favorable spacewalk device that's supposably aims to assist a common ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

A tech billionaire has performed the first private spacewalk hundreds of miles above Earth. It was a high-risk endeavor reserved for professional astronauts — until now.

Four astronauts aboard a SpaceX capsule will attempt the historic private spacewalk. It's a high-risk operation with lots that could go wrong, but with a potentially great view.

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

Billionaire Jared Isaacman purchased three SpaceX flights for his human spaceflight effort known as the Polaris Program. The first is set to launch next week.

A tech billionaire performed the first private spacewalk hundreds of miles above Earth on Thursday, a high-risk endeavor reserved for professional astronauts — until now. Tech entrepreneur Jared ...