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

Hundreds of millions of people live in areas that could be affected by volcanic eruptions. Fortunately, clues at the surface, ...

Sure, 3.6 billion years sounds like a long time, but Canada can remain smug it doesn't touch their record-holder.

Researchers warn that current land management models don't account for accelerated, human-driven rock formation processes.

It’s not just litter. It’s entombed in a new kind of rock.

A small bone found 30 years ago at Dinosaur Cove could revolutionize our understanding of echidnas and platypuses' evolution.

Located in the northwest corner of Yellowstone National Park, Mammoth Hot Springs is one of the more popular gateways into ...