Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.

In Antarctica's freezing depths, tiny creatures have mastered survival tactics that could unlock secrets to extreme cold ...

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to ...

A mosasaur may have laid this football-size egg 68 million years ago.

When an iceberg the size of Chicago broke off from one of ... much life – and such big life – was unanticipated, Thurber said. "We would expect there to be an animal community that is more ...

"Tardigrades form tuns by contracting their musculature and simultaneously expel water, which results in a decrease in ...

Scientists have captured the first confirmed footage of the elusive colossal squid in its natural environment 100 years after the marine creature was first identified and named, according to the ...