The Origins of a Rare Kind of Supernova That's Devoid of Hydrogen and Helium Have Been Identified
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#Supernova #Astronomy #SpaceScience #Astrophysics #CosmicMysteries
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ScienceAlert
The Mysterious Origins of a Rare Kind of Exploding Star Have Been Identified
It's not what we thought.
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Violent supernovae 'triggered at least two Earth extinctions' | At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova explosions, study suggests
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#Supernova #MassExtinction #EarthHistory #Astrophysics #CosmicEvents
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Astronomers have discovered an extremely rare, high mass, compact binary star system ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing 10 times brighter than the moon in the night sky
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#Astronomy #Supernova #SpaceNews #Stargazing #Astrophysics
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Nature
A super-Chandrasekhar mass type Ia supernova progenitor at 49 pc set to detonate in 23 Gyr
Nature Astronomy - This study reports the characterization of a double white dwarf that will explode as a type Ia supernova on our Galactic doorstep. Given that the source is so close, this event...
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A new type of extremely rare explosion has been discovered—it is a baffling twenty-five times more energetic than the most energetic supernova known 🌌💥✨
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#RareExplosion #CosmicDiscovery #Astrophysics #Supernova #SpaceScience
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#RareExplosion #CosmicDiscovery #Astrophysics #Supernova #SpaceScience
Science Advances
The most energetic transients: Tidal disruptions of high-mass stars
ENTs, the most energetic transients, will provide a unique probe of the properties of massive black holes in the early universe.
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A dying star shed most of its layers before exploding, revealing the first-ever glimpse at the innermost shell of a supernova 🌟💥🔭
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#Supernova #Astrophysics #StarExploration #CosmicEvents #SpaceDiscovery
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#Supernova #Astrophysics #StarExploration #CosmicEvents #SpaceDiscovery
Science News
A dying star revealed its heart
Before exploding, a star shed most of its layers, giving a glimpse at a massive star’s deep interior. The event may represent a new kind of supernova.
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