252 million years ago, climate change nearly wiped out life on Earth; something similar is happening today
If this sounds a bit alarming... it should.
If this sounds a bit alarming... it should.
A massive volcano in Siberia killed 90% of all life, and halogen chemicals spewed by it played a major role.
The new findings call our current theories on the mass extinction event into question.
The Permian extinction was the biggest extinction ever, killing 96% of all marine species and 70% of terrestrial vertebrates Possible ...
Some 200 million years ago half of all life on Earth went extinct, thus providing a window of opportunity for ...
Between 247 to 252 million years ago, Earth life was going through quite possibly its most dire time. During this ...
Some 250 million years ago, life on Earth passed through its toughest time so far, as 96% of all marine ...