The Scientific American web site has posted an entry about bryozoans entitled, "Excuse me, Sir. There's a Moss-animal in my Lak...

Finally, a crinoid stem that can be identified at least to the genus name!  This Middle Devonian Period crinoid fossil is a Dolatocrinus ...

This video link shows a story from PBS News Hour (November 29, 2010) describing research by the Denver Museum of Science and Nature of an ...