When the dinosaurs walked the Earth, massive marine reptiles swam. Among them, a species of Ichthyosaur that measured over 80 feet long. Today, we look into how a chance discovery by a father-daughter duo of fossil hunters furthered paleontologist's understanding of the "giant fish lizard of the Severn." Currently, it is the largest marine reptile known to scientists.

Read more about this specimen in the study published in the journal PLOS One.

Have another ancient animal or scientific revelation you want us to cover? Email us at shortwave@npr.org — we might talk about it on a future episode!

Wally doesn't bite, loves hugs and has a sizeable social media following. He made headlines (again) for being denied entry to a baseball stadium — but his owner tells NPR that's not the full story.

A Georgia woman and her brother were not seriously hurt after a turtle launched through the air and became lodged into the windshield of a car they were...