Ediacaran Fossils from China Rewrite Timeline of Animal Evolution
An assemblage of more than 700 Ediacaran fossils from the end of the Ediacaran period indicates that key…
‘Extraordinary’ trove of ancient species found in China quarry
PARIS, Jan 29 — Almost a hundred new animal species that survived a mass extinction event half a billion…
The first animals on Earth may have been sea sponges, study suggests | MIT News
A team of MIT geochemists has unearthed new evidence in very old rocks suggesting that some of the…