Researchers say they are one step closer to tooth regeneration in humans thanks to new developments in growing bioengineered ...

Erin I. Garcia de Jesus The Smithsonian National Museum of Natural History’s megalodon model is a 52-foot-long female based on a set of teeth discovered in the Bone Valley Formation in Florida.

Tesla (TSLA) launched an updated version of the Model Y in the US and Europe late Thursday night, bringing some new excitement to its product portfolio, which had been getting long in the tooth.