The new study deciphered the single-most greatest mass extinction on Earth driven by a natural calamity that still exists.
Mass extinction events are infamous, entirely destroying many species in one fell swoop. But this particular extinction event ...
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...
US President Donald Trump's administration is moving to roll back protections for endangered species and their habitats in a ...