There’s a newly crowned T. rex. This one, called Tylosaurus rex, was a tyrant of the sea and mosasaur spanning up to 43 feet ...

The second full moon of May — a blue moon — will make an appearance this weekend.

Even mild drinking is toxic to the body, contributing to long-term disease. Yet in many cases you can reverse that damage, experts say.

CNN has tapped Chris Wiggins, who has served as chief data scientist at the New York Times for more than a decade, for a newly created role as head of machine learning and AI science. Wiggins’ hiring ...