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 high Arctic environment preserved the oldest recoverable ancient proteins ...

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 ...