“Supernova explosions bring heavy chemical elements ... Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, according to ...

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...

Exploding stars known as supernovas may have sparked mass extinctions that wiped out up to 85% of animals on Earth. ‘Supernova explosions are some of the most energetic explosions in the Universe’, ...

Violent supernova explosions have been linked to at least two mass extinctions on Earth in the distant past, according to experts. However, the impending, albeit smaller, explosion of T Coronae ...

Violent supernovas may have caused two of Earth’s largest mass extinctions that ... A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after ...