Unprecedented Space Explosions Shake Earth's Atmosphere
TL;DR
Scientists have discovered that the record-breaking gamma-ray burst (GRB) known as BOAT, which was the brightest ever observed, originated from a galaxy behind our own. The GRB caused significant disturbances in Earth's upper ionosphere, marking the first time a GRB impact has been observed in this region. The event has sparked interest in understanding the potential consequences of a nearby, threatening GRB on our planet, including the depletion of stratospheric ozone. While the study does not suggest an immediate threat to humanity, it provides valuable insights into the effects of powerful cosmic events on Earth.
Topics:top-newsscience-and-astronomy#astrophysics#boat#earths-atmosphere#gamma-ray-burst#ionosphere#science-and-astronomy
- Record-breaking 'BOAT' gamma-ray burst continues to amaze scientists Space.com
- A Supernova 'Destroyed' Some of Earth's Ozone for a Few Minutes in 2022 The New York Times
- Cosmic blast seared Earth's atmosphere from 2 billion light-years away Science
- Brightest flash ever disturbed Earth's atmosphere last year Phys.org
- Record Space Explosion Was So Powerful It Shook Earth's Atmosphere ScienceAlert
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