The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% ...

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying ...

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

Researchers have described proteins that they say are among the most ancient ever sequenced. Two teams, which analysed ...

On one rainy night in my childhood when I was about 8, my dad was looking through our collection of VHS tapes and decided I ...

The distortus Rex is a six-limbed mutated Tyrannosaurus rex that was birthed from an attempt to genetically engineer the ...

Experts believe the fossil is nearly 70 million years old and likely came from an herbivorous species of dinosaur ...

The Aquilops is inarguably the cutest of the dinosaurs in “Rebirth,” as we meet a little one who eventually gets named Dolores. This species was only recently discovered, and is a horned herbivore, ...

Part of a fossilized vertebra from what is thought to be a herbivorous dinosaur found deep under the parking lot of the Denver Museum of Nature and Science. Thomas Peipert/Associated Press ...

A new dinosaur species unearthed from the famed Morrison Formation in Colorado has been identified, according to a journal article published last week in London.