Dark Energy Camera, the highest-resolution camera ever built, has begun its quest to pin down the mysterious stuff that makes…
NASA's Wide-Field Infrared Survey Explorer (WISE) space telescope has added to its list of spectacular finds, spotting millions of supermassive…
NASA Solar Dynamics Observatory captured a dark, planet-sized Death Star-like object flying close to the sun on Monday. The black…
One of Europe's great astronomical ventures is coming to a close after the Planck telescope, which was put in space…