The fossilized remains of the oldest known animal with “saber teeth” have been discovered ... scientists revealed the discovery of a fossil therapsid that’s the oldest of its kind, and ...

T wo new studies of Jurassic-era fossils from researchers in China, the US, and Australia offer new insight into how mammals such as humans evolved – specifically, how we got the ears and teeth ...

The shapes, sizes and other features of the teeth also suggest the latest find is a new species. The scientists said they will work further on the matter. Three months after the mammal fossil was ...