Exceptional fossils with preserved soft parts reveal that the earliest mollusks were flat, armored slugs without shells. The new species, Shishania aculeata, was covered with hollow, organic, ...
Dimetrodon was the largest predator of its time, preying on giant amphibians nearly 300 million years ago during the Early ...
While the industrious beaver uses its hardened chompers to chisel through wood, the fearsome komodo uses its serrated, ...
It was a species of troodontid, a type of small, slender and flightless dinosaur that walked on two legs, according to the study. The species was named Hypnovenator matsubaraetohe ...