Supernovas may have had a role in two of Earth’s largest mass extinctions, study suggests
A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...
WBAL-TV2d
Supernovas may have had a role in two of Earth’s largest mass extinctions, study suggests
“I’d like to see a calibration of such historical events to show that one actually occurred at the same time as the mass extinction in question — we have those geological events reasonably ...
CNN4d
Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
During the Devonian geological era, life thrived on land for the first time, but early land plants ... Researchers first identified the cause of the end-Cretaceous extinction by the discovery ...