NASA soil data joins the Air Force

Getting stuck on a muddy road is a hassle for anyone, but for the U.S. Army it could be far more serious—a matter of life and death in some parts of the world. That's one of the reasons the U.S. Air Force HQ 557th Weather ...

'Problematic' Greenland polar bear may be shot

A polar bear in Greenland may be shot dead next time it endangers people after several close encounters, including one where it bit the hand of a documentary team member, authorities said.

Basketball legend Shaq talks tech at SXSW

Basketball legend Shaquille O'Neal on Monday credited the "geeks" who introduced him to computers during his troubled teenage years for making him the tech tycoon that he is today.