New reconstructions of 540 million years of climate history show the planet tumbling between icehouse and hothouse states, ...

S ome animals seem out of place at first glance. Sometimes that can be chalked up to the limits of imagination, but other ...

Few people know that the Zebra had a close relative, native to South Africa, that went extinct in the late 1800s. Here’s its ...

Discover the list of animals with the hardest shells and armour, ranked as the toughest shelled creatures on Earth. Find out ...

Bake them, freeze them, fire them from a gun or blast them into space: tardigrades can survive almost anything. Some experts ...

A new study reveals that the tiniest animals can have the biggest impact on how nutrients move through grassland soil and ...

The blue whale is the biggest animal ever, weighing up to 200 tons and eating 4 tons of krill daily. It's also the loudest ...

A Carver man faces federal charges for creating cruelty videos, showcasing horrific acts against animals in disturbing ...

Scientists are looking for the 'dark matter' of the animal kingdom — and it’s revealing how little we know about life on our ...

Learn more about tides and tidal bulge, and how they’re contributing to the moon drifting away.

David Rysdahl has been busy the past few years, but you might not have noticed if you weren't paying attention.

So many of us live on this blue planet.