Oasis, extinction

An Early Mass Extinction Event Cooked Our Planet and Erased Most Life
A new study reveals that Earth's biomes changed dramatically in the wake of mass volcanic eruptions 252 million years ago.
Scientists Find Life-Thriving “Oasis” During Earth’s Mass Extinction, 252M Years Ago
Scientists have found a rare life "oasis" where plants and animals thrived during Earth's deadliest mass extinction 252 million years ago.
Terrestrial 'life oasis' from end-Permian mass extinction period discovered in China
A new study reveals that a region in China's Turpan-Hami Basin served as a refugium, or "life oasis," for terrestrial plants during the end-Permian mass extinction, the most severe biological crisis since the Cambrian period.
The remote locale that shielded plants during Earth’s biggest mass extinction
About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and bounced back faster.
Scientists Discover a Lost World in China That Survived Earth’s Greatest Mass Extinction
Scientists have uncovered a hidden prehistoric ecosystem in China that defied Earth's deadliest mass extinction, revealing a lost world that thrived while most life perished.
A Life Oasis Protected Plants During the Permian Mass Extinction Event
Even during one of Earth's largest mass extinction events, where heat waves kill of a majority of Earth's species, at least one oasis of survival existed. The findings suggest that there may have been pockets of protection throughout Earth - challenging the notion that the heat affected life on the planet uniformly,
Chinese fossil site suggests land plants survived Earth’s worst mass extinction
A recently uncovered fossil location in China’s Turpan-Hami Basin suggests that some terrestrial ecosystems were only marginally affected by the most cataclysmic extinction event in Earth’s history, the end-Permian mass extinction.
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Supernova explosion blamed for two extinction events on Earth
Some of the most massive and influential stars in the universe are OB stars. These blue giants, many times more massive than ...
Live Science on MSN2d
Refuge from the worst mass extinction in Earth's history discovered fossilized in China
The End-Permian mass extinction killed an estimated 80% of life on Earth, but new research suggests that plants might have ...
Knowridge Science Report8h
Did supernovae cause mass extinctions on Earth? Scientists say yes
New research suggests that powerful star explosions, called supernovae, may have caused at least two mass extinctions in ...
Earth’s ‘Great Dying’ killed 80-90% of life. How some amphibians survived.
Namely, a group of primitive amphibians called the temnospondyls. They may have survived the Great Dying by feeding on some ...
Designing Nuclear-Armed Rockets To Destroy Doomsday Asteroids
A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...
Violent Supernovae May Have Triggered Two Mass Extinctions
At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...
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 at Keele University say these ...
The Grand Junction Daily Sentinel3d
Supernova study suggests space blasts wiped out ancient life on Earth
At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...