Cockroaches that catch a ride on ants. Grasshoppers that climb aboard sheep. Hitchhiking animals are more common than you ...

The endangered smalltooth sawfish had the tip of its long flat snout tangled in a fishing net next to a dock in Lantana.

Imagine swimming in the ocean, the salty water swirling around you, when a shadow glides silently beneath the surface. That ...

Scientists have discovered fossilized shark teeth in the Midwest, a region far from any ocean. How did these ancient marine ...

In the last year, six fossilized great white shark teeth have washed up on Narragansett Town Beach. But where are they coming from?

Growing an entire new tooth—or starting the process so that the cells can continue it when implanted—will require ...

What shark species are common to Alabama waters and could a great white shark be seen in them? Here's what we know ...