The latest research suggests that echidnas and platypuses originate from an aquatic ancestor, rather than a terrestrial one, ...

The story of that discovery begins just over 100 years ago, when swashbuckling fossil hunter Roy Chapman Andrews first dug up a clutch of dinosaur eggs in intact nests in Mongolia. (Although ...

A new study suggests the platypus and echidna — the only egg-laying mammals — had a water-dwelling ancestor. The finding ...

In 1936, a Central Valley teenager made an incredible discovery. Gustine High School student Allan Bennison dug up the ...

Australia’s burrowing echidna evolved from a water-dwelling ancestor in an “extremely rare” biological event, scientists said ...

Dinosaurs' apparent decline prior to asteroid may be due to poor fossil record Date: April 8, 2025 Source: University College London Summary: The idea that dinosaurs were already in decline before ...