A small bone found 30 years ago at Dinosaur Cove in southeastern Australia could turn what we know about the evolution of echidnas and platypuses on its head.

A controversial idea suggests the ancestors of echidnas were more like the platypus. For the first time, fossil evidence ...

Many land mammals have changed to become semi-aquatic, but if this is right, echidnas are among the few that have gone the ...

As the world's only surviving egg-laying mammals, Australasia's platypus and four echidna species are among the most ...

A recent reanalysis of a 108-million-year-old bone challenged the consensus that echidnas and platypuses descended from a single land-bound ancestor. The aquatic life was believed to have attracted a ...

A study of a 100 million-year-old bone suggests the ancient relative of the echidna and the platypus was semiaquatic — and ...

Cedar Ridge High School freshman Ian Hernandez was going for the soccer ball from a throw-in when his Henderson High School ...

Feel like you’ve missed your window of opportunity on anti-aging? This is what dermatologists say about people in their 40s ...

Nuffield Health Brighton Hospital has performed its 200th Mako robotic-assisted surgical procedure, for people from the local ...