Sponges may be ancient, but their timeline has been murky. New research suggests the earliest sponges were soft and ...

New research shows that the earliest sponges were soft bodied and lacked skeletons, explaining why their oldest fossils are ...

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

The Earth brims with extraordinary creatures, but none captivate the imagination quite like its largest animals. Dominating the oceans, the blue whale reigns supreme as the biggest creature ever to ...

It may not be the robots that will rule Earth when humanity goes extinct. Experts say that octopuses are the most likely creatures to take over the world should humanity end — and it’s due to the ...

A team of scientists digging up some of the Earth’s oldest rocks has uncovered new chemical evidence that Earth’s first animals were likely ancestors of the modern sea sponge. The discovery relies on ...

Prehistoric animals are often pictured as distant fossils, yet a surprising number of species still walk, swim, and crawl ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges.

An artist’s impression depicts Kryoryctes at Dinosaur Cove in Australia. New research supports the hypothesis that Kryoryctes is a common ancestor of both the platypus and echidna. - Peter Schouten ...

The psychedelic earth tiger, a dazzling rainbow tarantula from India, now faces extinction due to the illegal pet trade.

Do animals play a larger role in shaping the Earth’s surface than geological processes like flooding, wind, fire, and landslides? This is what a recent study published in Proceedings of the National ...

The earliest sponges to live on the earth were soft and skeletonless pioneers - rewriting the story of the origin of animal ...