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Failing to go supernova, an Andromeda supergiant star quietly collapsed into a black hole
A supergiant star, lying 2.5 million light-years away in the Andromeda galaxy, ended its life without a bang and then turned itself quietly into a black hole. Unlike massive stars that explode as ...
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Neutrinos could have a secret life: Study suggests they may interact secretly during massive star collapse
Neutrinos are cosmic tricksters, paradoxically hardly there but lethal to stars significantly more massive than the sun. Subscribe to our newsletter for the latest sci-tech news updates. These ...
Left Panel: When neutrinos scatter with themselves via standard model interactions the collapsing core of the massive star is relatively cold, and the neutrinos are mostly all electron flavor. In this ...
Neutrinos are cosmic tricksters, paradoxically hardly there but lethal to stars significantly more massive than the sun. These elementary particles come in three known "flavors": electron, muon and ...
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