Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

This week's stories from Reuters feature fascinating discoveries, including Arizona fossils revealing dinosaur-era ecosystems, and ancient proteins in rhinoceros fossils. Also highlighted are ...

Scientists studying a 21 to 24-million-year-old rhino fossil found in the Haughton Crater on Nunavut's Devon Island say the high Arctic environment preserved the oldest recoverable ancient proteins ...

Two centuries ago, the discovery of dinosaurs upended Victorian England as we knew it. This year marks the 200th anniversary of one of the weirdest and most reality-shifting moments in science.

A new species of dinosaur, sporting unusually ornate horns on its head and behind its neck, was living alongside at least four other species of rhinoceros- or elephant-type dinosaurs 78 million ...

Waterhouse Hawkins's Iguanodon also looks nothing like its real-life counterpart.This dinosaur was named after its iguana-like teeth, found by Mary Ann Mantell in 1822, and its body may have been ...