An curved arrow pointing right. NASA's Dawn Spacecraft is flying 240 miles above Ceres, and the images it is capturing are revealing fascinating characteristics of the minor planet's surface ...

The world can still avoid this path. Deterrence has not yet become the default policy for any state in outer space. Before this happens, multilateral negotiations need to resume in the CD. Certain ...

"We have launched more satellites in the past six years than we had in the previous 60," astrophysicist and co-director of the Outer Space Institute ... sticking out of the ground.

It’s a journey into an imagined outer space ... obelisk juts out of the ground some 10 feet in front of me on the small piece of rock we share as it drifts through space. I experience several ...