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 ...

The first animals with mineral skeletons changed the way sediments develop on Earth forever, according to new research. Sediments are often modified by the mineral-rich skeletons of living organisms.

A new database offers access to over 6,000 3D scans of primate skeletons housed in the American Museum of Natural History, Stony Brook University, the National Museum of Natural History, the Cleveland ...

Roman texts and artworks are full of depictions of gladiators, the men who fought each other or wild animals to entertain large audiences in amphitheaters. However, because the Romans cremated their ...

This specimen, given the nickname “Alna,” was unearthed in sandstone at a site called La Buitrera in northern Patagonia.

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