Learn more about a rhino tooth that is changing the field of paleontology and providing crucial insights into rhinoceros ...

Scientists studying a 21-to 24-million-year-old rhino fossil found in the Haughton Crater on Nunavut's Devon Island say the ...

Scientists have shed new light on the rhino family tree after recovering a protein sequence from a fossilized tooth from more ...

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

Oregon is a land of contrast. There are shimmering lakes, towering mountain peaks, the long-distance Oregon Trail, and the ...

Otter Panda Penguin Platypus Pumpkin Python Quagga Rabbit Raccoon Rhino Sheep Shrew Skunk Slow Loris Squirrel Tiger Turtle Walrus Wolf Wolverine Wombat A version of this story ran in 2018; it has ...