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Unraveling the Mysteries of the Brightest Gamma-Ray Burst: A Supernova Without Heavy Elements

Unraveling the Mysteries of the Brightest Gamma-Ray Burst: A Supernova Without Heavy Elements
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Peter blanchardJames webb space telescopeNone mysteryBright afterglowAtacama largeSubmillimeter array

Brightest gamma-ray burst of all time came fr

<p>In 2022, astronomers discovered the brightest gamma-ray burst (GRB) of all time. Now, astronomers confirm that a ‘normal’ supernova, the telltale sign of a stellar collapse, accompanied the GRB. The team also looked for signatures of heavy elements like gold and platinum in the supernova. They found no evidence of such elements, deepening the mystery of their origins.</p>

United statesPeter blanchardYijia liAshley villarHarvard smithsonianTanmoy laskarSanta barbaraSpace telescope science instituteResearch in astrophysicsWeinberg college of artsNational science foundationUniversity of californiaHarvard universityRadbound universityUniversity of utahFlatiron institute

Mystery of Where Gold and Platinum Come From Deepens After Gargantuan Cosmic Explosion

The brightest gamma-ray burst of all time came from a supernova but mysteriously didn't show signs of heavy elements.

United statesEsa xmm newtonm rigoselliEric burnsPeter blanchardAshley villarHarvard smithsonianHarvard universityNorthwestern universityLouisiana state universityGemini southBrightest of all timeWebb space telescopeWebb telescopeNear infrared spectrographHadron colliderVera rubin observatory

Brightest cosmic explosion after massive star collapse

Brightest cosmic explosion after massive star collapse
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Tanmoy laskarPeter blanchardNorthwestern universityUniversity of utahJames webb space telescopeNature astronomy

Mystery of Where Gold and Platinum Come From Deepens After Gargantuan Cosmic Explosion

Mystery of Where Gold and Platinum Come From Deepens After Gargantuan Cosmic Explosion
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.

United statesAshley villarHarvard smithsonianEric burnsPeter blanchardNorthwestern universityHarvard universityLouisiana state universityGemini southBrightest of all timeWebb space telescopeWebb telescopeNear infrared spectrographHadron colliderVera rubin observatoryAtacama desert