Observing the event now is like watching a 1.9 billion-year-old recording of those events unfold before us, giving astronomers a rare opportunity to glean new insights into things like black hole formation. It originated from the direction of the constellation Sagitta, and travelled an estimated 1.9 billion years to reach Earth - less than the current distance of its starting point, because the universe is expanding. This gamma-ray burst, known as GRB 221009A, was first spotted by telescopes including NASA's Fermi Gamma-ray Space Telescope, Neil Gehrels Swift Observatory, and Wind spacecraft on Sunday morning Eastern time. "Gamma-ray bursts in general release the same amount of energy that our Sun produces over its entire lifetime in the span of a few seconds - and this event is the brightest gamma ray burst," said O'Connor. Pharma Industry Conclave Unlocking opportunities in Metal and Mining. Deloitte Best Managed Companies 2022 Sustainability 100+.Interview Series Business In The Week Ahead.
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