Shows > X-Ray the Sky: Chandra's Cosmos

Star 'Resurrecting' Phoenix Cluster Astounds Astronomers | Video

Located in the constellation of same name, the Phoenix Cluster has come back to life, bursting with new star formation. NASA's Chandra X-ray Observatory, the NSF's South Pole Telescope and others studied this huge celestial object.
credit : NASA/CXC/A. Hobart