Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...
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Hubble Telescope sees rare supernova explosion as a violent 'pale blue dot' (image)
The rare supernova, named SN 2024PI, stands out in the photo as a pale blue dot shining clearly amid thick bands of gas, located just a little down and to the right of the galaxy's milky core.