With over 900 genera of non-avian dinosaurs officially named thus far, there are dinos that start with every letter of the alphabet. This includes over three dozen dinosaurs that start with K. Read on ...

New research published in the Journal of Paleontology reveals that D. wetherilli was actually quite large—in fact, it was the “largest animal known to have lived on land in North America during the ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American The largest dinosaurs to have ever lived were ...