Gouge marks in dinosaur fossils were giveaway to young researcher. Oct. 15, 2010— -- What did Tyrannosaurus rex eat? To some extent, say researchers, they ate each other. The less-than-appetizing ...

For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study settles it: Nanotyrannus is real.

Of all the reports in the Heritage Series this one goes back the furthest. I mean way back. In fact it starts somewhere on this side of Genesis in the Bible where it states, "In the beginning …" North ...