The expansion of Kepler's Supernova Remnant over the past 25 years is summed up in 40 seconds in a new video released by NASA. The stunning time-lapse was created using data from NASA’s Chandra X-ray ...

Earth, FX's best sci-fi series to date, aired its mind-blowing Season 1 finale, and fans are still reeling. Created by Noah ...

Local officials accuse immigration agents of "recklessly using power", as federal authorities say the officer fired shots in ...