March 13, 2017
Every time a new fossil turns up, a theory quakes. New evidence can subject a theory to the falsification test.
Surprises from the Ocean
May 18, 2015
News from marine biology and geology are unexpected from a long-age, evolutionary perspective.
Surprises in Evolutionary Tales
August 24, 2014
From spiders to crocodiles, animals rarely evolved the way they should have.
Man Blamed for Living Fossil Extinction Threat
July 24, 2012
The chambered nautilus is on the decline, after 500 million years of survival from the world's greatest extinction events. Guess who's to blame.