For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

Three researchers from National Taiwan University, Yen-Ting Lin, Yu-Hsiang Lin and Yu-San Han, teamed up with local fisherman ...

Known for its massive size, powerful jaws and razor-sharp teeth, the Tyrannosaurus rex was one of the most fearsome predators of the Late Cretaceous period.

Canine teeth must be sharp and slender enough to puncture prey but also robust enough to resist breakage. Extreme saber morphologies prioritized puncture performance over breakage resistance ...

The fossilized remains belong to Cosmopolitodus hastalis – an extinct mackerel shark closely related to the modern great ...

In the Cretaceous period, a shark or another kind of fish found sea lilies less than digestible. What you might expect ...

The researchers from the 2021 study partly based their identification of the new mosasaur species on four sharp teeth found on an incomplete jawbone, dated to between 72.1 and 66 million years ago ...