Sony's PlayStation network remained offline Friday on the second day of an outage that began roiling the online world just as eager video game players were unwrapping new consoles on Christmas morning.
Flatworms are the darlings of the molecular biology field. What scientist doesn’t love a species that can lose an organ or body part — even its head — and grow it back? It’s quite a trick. We’ll see if
(CNN) — With one 4½-hour flight Friday, the new spacecraft series that NASA hopes will take astronauts to Mars passed its first test above Earth. NASA's Orion capsule -- part of America's bid to take beyond