"These proposed cuts will result in the loss of American leadership in science." — AAS American As-tronomical Society Board ...

ESA astronaut Samantha Cristoforetti delivered video - Technique shows how to dispose trash on the International Space ...

An astronaut has captured jaw-dropping lightning from space. NASA’s Nichole Ayers has wowed space fans with her snaps of the ...

The biggest and brightest satellite will be zooming over Ohio this weekend. Here's how to see the International Space Station.

NASA astronauts Anne McClain (bottom) and Nichole Ayers (top), both Expedition 73 Flight Engineers, checkout spacesuit ...