Ancient Antarctic Sea Monster May Have Laid This Football-Size Egg. A 68 million-year-old egg the size of a football — the largest soft-shelled egg on record and the second largest egg ever discovered ...

The Jurassic Park franchise is populated with many incredible dinosaurs, but which of them rank as the strongest?

The nearly complete skull was found in 2001 in the Méndez Formation in Nuevo León, northeastern Mexico, dozens of kilometers ...

Size does indeed matter, but not for the reasons—or to the people—you might be thinking. Study finds women prefer taller, V-shaped men with larger penises, but preferences plateau. Men see exaggerated ...

Mosasaurs were enormous reptiles best known for ruling ancient oceans more than 66 million years ago, but new evidence suggests some also lived in rivers. Scientists reached this conclusion after ...

This video explores how Mosasaurus evolved into a marine predator so dominant that it effectively “broke the game” of prehistoric ocean life. Scientists highlight the creature’s immense size, ...

At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs. Mosasaurs had long bodies and were related to both snakes and monitor lizards.

A recent study has revealed an extraordinary discovery about mosasaurs, the giant marine reptiles that once ruled the seas. Fossil evidence, including a mosasaur tooth found alongside T. rex remains ...

Fee-fi-fo-fum! It may not make a great deal of grammatical sense, but this phrase is certain to conjure up mental images of magic beans, rampant beanstalks and one very angry giant. Colossal-sized ...