Three sharp horns and a large, shield-like frill.Along with Tyrannosaurus, the Triceratops is one of the most popular ...

A Colorado teacher discovered four 66.5-million-year-old footprints in North Dakota, revealing the first known adult T. rex ...

The fossil of a 42-centimeter snake that lived 80 million years ago in the interior of the state of São Paulo, Brazil, is reigniting a century-long ...

A sweeping analysis of Cambrian Series 2 carbonates from South China reveals 15 species of calcified cyanobacteria, two new ...

The football season is here. There is a concept one hears over and over again in that sport. Next player(s) up. Meaning? With ...

Carmelo López A dinosaur long thought to belong exclusively to North America has turned up in Spain, offering a ...

What may have looked like a cross between a platypus and a beaverlike rodent and lived around 120 million years ago?

After the massive success of "Gus," the most valuable dinosaur ever sold at auction, Sotheby's is placing yet another rare ...

Sotheby's is putting a Nanotyrannus dinosaur fossil named 'Jodi,' expected to fetch between $6 million and $9 million, under ...

Jodi measures 19.6 feet long and features a near-complete skull with 35 teeth, all four claws, and a complete pelvis.

New research suggests animals could have evolved as early as 800 to 700 million years ago, roughly 200 million years earlier than some previous estimates. If so, the first animals may have lived ...