Strange 7-Hour Gamma-Ray Burst: Longest Space Explosion Ever!
Автор: The Global Space
Загружено: 2025-12-15
Просмотров: 1
Discover the mysterious 7-hour gamma-ray burst GRB 250702B, the longest ever recorded from deep space.
In this video, we explore how NASA's Fermi Gamma-ray Space Telescope detected this unusual explosion from a galaxy 8 billion light-years away. Unlike typical short GRBs, this one lasted over seven hours, defying current models and possibly coming from a massive star's death, a star torn apart by a black hole, or a helium star merging with a black hole.
We dive into the science behind gamma-ray bursts, the telescopes used to study it, and why this event challenges astronomers. Learn about the infrared and X-ray detections due to the dusty host galaxy, and what it means for understanding the universe's most energetic explosions.
Keywords: gamma-ray burst, GRB 250702B, NASA Fermi telescope, deep space explosion, longest GRB, astrophysics discovery.
Stay tuned for more space mysteries and cosmic wonders!
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