Scientists discover a tiny ancient reptile, Captorhinus aguti, that may explain how rib breathing evolved and how humans ...

Every breath you take is an ancient inheritance. The rise and fall of your chest, the intercostal muscles pulling your ribs ...

In most narratives, the story of evolution is the story of organisms emerging from the ocean and eventually populating the land. But for some species that evolution also involved a return trip. Dozens ...

To solve this puzzle, Thomas Clements, a paleontologist at the University of Leicester, and his colleagues put this supposed ...

Learn more about a mummy found in an Oklahoma cave that reveals clues about how early amniotes breathed.

Research findings are available online in the journal Nature. The original story “ 289-million-year-old mummified reptile ...

Every breath you take is an ancient inheritance. The rise and fall of your chest, the intercostal muscles pulling your ribs outward, the rush of air ...

For years, this fossil seemed to tell a thrilling story. Here was an animal from more than 300 million years ago that ...

There are a lot of free courses offered by Canadian universities that you can take online. But the University of Alberta has ...

Scientists have discovered the remains of a tiny, mummified reptile in an Oklahoma cave. The species is Captorhinus aguti, a ...

Darkness takes over quickly once you step inside, and that is where the real adventure begins. Ellison’s Cave in Walker ...

long before dinosaurs, earth was ruled by oceans filled with bizarre creatures and landscapes that barely resemble the world today. this documentary explores the paleozoic era, a time when life ...