Brightest Cosmic Explosion Ever Detected Had Other Unique Features nasa.gov - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nasa.gov Daily Mail and Mail on Sunday newspapers.
Greenbelt MD (SPX) Jun 02, 2023 -
Fifty years ago, on June 1, 1973, astronomers around the world were introduced to a powerful and perplexing new phenomenon called GRBs (gamma-ray bursts). Today sensors on orbiting satellites like N
Astronomers Observe Extraordinary Accretion Event in Distant Galaxy sci.news - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sci.news Daily Mail and Mail on Sunday newspapers.
Two teams of astronomers using ESA’s XMM-Newton space telescope have observed repeated outbursts of light from inactive black holes that partially destroy stars again and again. This discovery is unexpected, since outbursts of black holes usually appear only once when a black hole consumes a star.