Astronomers have discovered that the BOAT, the most powerful gamma-ray burst ever detected, came from the supernova death of a massive star 2.4 million light-years away.
Scientists identify origin of the BOAT — the brightest cosmic blast of all time yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
(CNN) — Astronomers are expecting a “new star” to appear in the night sky anytime between now and September, and it promises to be a once-in-a-lifetime celestial sight, according to
Astronomers are expecting a "new star" to appear in the night sky anytime between now and September, and it promises to be a once-in-a-lifetime celestial sight, according to NASA.
NASA has shut down its Neil Gehrels Swift Observatory, but don't panic; this is only a temporary pause for the space telescope that has served the space agency since 2004.