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 ...
Supernovas may have caused two of Earth’s largest mass extinctions, study suggests
Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, ...
Science Daily9d
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, a new study suggests. Researchers say these super-powerful blasts ...
Space.com9d
Massive star explosions may have triggered two mass extinctions in Earth's past: 'It would be terrifying.'
Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
Tyler Morning Telegraph16d
Supernova study suggests space blasts wiped out ancient life on Earth
As part of this, the research team calculated the supernova rate within 20 parsecs of the Sun, or approximately 65 ...
Violent supernovae 'triggered at least two Earth extinctions,' study suggests
At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova explosions, a new study suggests.
INSIDENOVA.COM17d
Supernova study suggests space blasts wiped out ancient life on Earth
while the late Devonian wiped out around 70 percent of all species and led to huge changes in the kind of fish that existed in our ancient seas and lakes. Past research has failed to identify a ...