Unusual, long-lasting gamma-ray burst challenges theories about these powerful cosmic explosions that make gold, uranium and other heavy metals
Unusual, long-lasting gamma-ray burst challenges theories about th…
Dec 21, 2022
theconversation.com
NASA has detected the longest gamma-ray burst ever recorded, an extreme cosmic explosion that lasted nearly seven hours — far longer than typical gamma-ray bursts, which usually fade within seconds or minutes. This unprecedented event is believed to have occurred when a black hole plunged into a massive star, tearing through it from the inside while feeding on stellar material. As the star collapsed, the black hole formed a hot spinning accretion disk and launched powerful relativistic jets, rel
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Brightest Cosmic Explosion Ever Detected Had Other Unique Features - NASA
Brightest Cosmic Explosion Ever Detected Had Other Unique Featur…
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nasa.gov
How can a dying star create a lens that can focus a gamma ray burst into a single, powerful jet? 🎇 Learn all about the cosmic phenomena with #KillersOftheCosmos, Sundays on Science Channel and discovery (Default): links.discoveryplus.com/killersofthecosmos | Science Channel
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