On the gorgeous spring afternoon that Dinosaur Love agrees to meet me, he insists on rendezvousing in front of the giant red Tyrannosaurus Rex outside the Phoenix Art Museum, because of course he does ...

Now a research team said there’s new evidence that resolves the case. The latest clue comes from a complete skeleton — first uncovered in 2006 in Montana — that scientists say identifies the mystery ...

For many years, paleontologists have debated about whether there was a smaller relative of the Tyrannosaurus rex, or if those ...