The proteins in the rhino fossil are intact in the high Arctic's dry, cold environment, and the hardiness of tooth enamel.

A fossilized rhino tooth reveals ancient proteins, pushing back the timeline of rhino evolution by millions of years.

Learn about two major asteroid impacts from 3.5 million years ago that may not have had lasting environmental effects.

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

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

The lush, tropical regions of Central and South America have long dazzled scientists with their plant diversity. These ...

The geology, fossils and human stories of Florissant Fossil Beds National Monument are part of a common geologic heritage. The layers of rock beneath this valley contain one of the world's richest ...

Teeth from extinct species like Otodus obliquus (an ancestor of the legendary Megalodon) are commonly found in New Jersey’s ...