(CNN) — Humans have wiped out more than 100 species — with many more on the brink or experiencing large declines in population. Some scientists have argued that we have entered a “sixth mass ...
Humans have wiped out hundreds of species — with many more on the brink or experiencing large declines in population. Some scientists have argued that we have entered a “sixth mass extinction” event ...
The Daily Galaxy on MSN
Chicxulub impact may have triggered a burst of rapid evolution
For decades, the asteroid that ended the reign of the dinosaurs has stood as a symbol of total planetary devastation. But ...
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