During these waves of mass extinction, most vertebrate survivors were confined to refugia, or isolated biodiversity hotspots ...
About 445 million years ago, Earth nearly wiped out life in the oceans. Glaciers spread across the supercontinent Gondwana, ...
Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing over a period of roughly 30 million years, but that would come to a halt ...
Hit Points on MSN
Researchers demolish extinction theory as new 30,000 fossil discovery exposes truth
Scientists have uncovered a treasure trove of fossils buried under Arctic mud for about 250 million years. These remains, ...
Discover how the first mass extinction put jawed fishes on the map, species that would later come to dominate animal life on ...
A dense Arctic bonebed shows marine life and ocean food webs recovered far faster than scientists once believed after mass ...
A scientist credited with uncovering reasons for mass species extinctions hundreds of millions of years ago has been awarded ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Throughout its 4.5 billion-year history, Earth has endured numerous mass extinctions, each of ...
Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, according to a theory put forward in new research.During the final stages of a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback