Imagine swimming in the ocean and suddenly spotting a creature larger than any shark, faster than any human can sprint, and more vicious than any predator alive today. Meet the Mosasaurus, a marine ...

If you live in New York City you’ve undoubtedly seen the ubiquitous advertising for the upcoming blockbuster four-quel Jurassic World lining the walls at your local subway stop. One poster features ...

An enormous sea snake from Norse legend that was fathered by the trickster god Loki and grew big enough to circle the globe is now the namesake for a different type of “monster” — a newly discovered ...

The central set piece in the trailer, which serves a similar purpose to the jaw-dropping brachiosaurus reveal from the original film, is the incredible mosasaurus' feeding session. It's the "look what ...

Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dinosaur Train is available to stream on pbs.org and the ...