Researchers analyzed fossils and DNA to get a big-picture view of sloth evolution and determine what drove their immense size ...

CHATTANOOGA, Tenn. — A UTC professors research on ancient sloths has earned national recognition. Dr. Tim Gaudin has been a UC Foundation professor at UTC's department of Biology, Geology and ...

Why should we read children's nonfiction animal books? Teaching kids about animals is akin to teaching colors and numbers.

Oliver Berry travelled with the support of G Adventures. Its eight-day Geluxe tour of northern Costa Rica includes two nights ...