NASA's Chandra X-ray Observatory presents its 'Beautiful Universe' series, featuring new, long-term time-lapses of the Crab ...
NASA’s Hubble Space Telescope has captured the Crab Nebula’s expansion across a quarter century, comparing observations taken in 1999 with fresh data gathered using an upgraded camera. The resulting ...
Most objects in space, such as stars, have a lifecycle stretching over hundreds of thousands of years or more, so it’s rare to see objects in the sky that look significantly different over a short ...
New movies of two of the most famous objects in the sky—the Crab Nebula and Cassiopeia A—are being released from NASA's Chandra X-ray Observatory. Each includes X-ray data collected by Chandra over ...