Does the Stuff Happens Law Converge?
November 12, 2018
Similar features show up in evolutionary-unrelated groups. What does this mean?
SETI Believers Are Lost in Space
July 2, 2015
How long can you say "watch this space" till onlookers lose interest?
Cambrian Explosion Included Vertebrate Fish
August 29, 2014
At the first appearance of complex animals, vertebrate fish were already there, a new analysis confirms.
Another Phylum Found in Cambrian Explosion
January 17, 2013
Fossils of members of phylum entoprocta, known from the Jurassic, are now found now found in Cambrian strata in abundance.