SciTech

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?

The vast popularity of the micro-blogging site has the Oxford English Dictionary finally adding another definition to the word, “tweet,” in its dictionary.

A draft spending bill from the House would drop funding for President Obama's proposed asteroid retrieval project and steer funding back toward lunar exploration.

Google is fighting back against the government’s restrictions, asking for the right to reveal more information about the data being demanded as part of Prism, the recently revealed highly classified National Security Agency program that seizes records from Internet companies.

Yeti crabs don't comb their hair to look good they do it because they're hungry.