satellites

In a first for NASA, the MRO's high-resolution camera was trained on little brother Phoenix's successful landing this weekend

What does the past look like from 200 miles up? A new generation of archaeologists has found that the history of civilization may look far clearer from the top of the atmosphere than it does from the bottom of a dig

Our final frontier is also our final dumping grounds

U.K. regulatory agency approves a system that would enable mobile phone use on airplanes

Web surfers can follow the travels of a recently released white shark as it heads south

See an interactive animation inside

As the Navy readies itself for the first satellite shoot-down, questions still linger as to its intent

The NROL-21 USA-193 spy satellite failed almost immediately after launching over a year ago—now it's on its way down

Forget rockets. All you need to launch a satellite is a sled and a giant magnetic slingshot

Tracking the most powerful blasts in the universe