A stunning panoramic image from NASA's Curiosity rover offers an incredibly detailed look at the dusty, lonely landscape of the red planet. And a guided tour of Martian highlights.
Arrays of sensors stretching across more than 1,500 miles in Africa are now probing the giant crack in the Earth located there a fissure linked with human evolution to discover why and how continents get ripped apart.
At least 111 manatees, 300 pelicans, and 46 dolphins — emaciated to the point of skin and bones — were all found dead in America’s most biologically diverse estuary.
Technology is making your every move--perhaps even those movements you make in the bathroom--ready for broadcast. The question is, are you ready for it?