Evolution has turned out bizarre and baffling creatures, such as walking fish. It only gets weirder from there. Some of these fish not only walk on the seafloor, but use their leg-like appendages to ...

Add Yahoo as a preferred source to see more of our stories on Google. A mysterious ailment causing fish in the Florida Keys to spin in circles has touched off a frantic race to find the cause and save ...

Talk about clingy. (Stephen Frink/Stockbyte/Getty Images) Remoras are pretty weird fish, but a new study shows they really ...

Something very freaky is lurking in the deep waters off the California coast. Researchers aboard a deep sea vessel spotted a barreleye fish and captured the rare sighting on video. The bizarre-looking ...

Ole Miss football coach and social-media instigator Lane Kiffin landed a big and bizarre-looking fish in Florida during the lead up to Independence Day. We know this because of Kiffin’s July 1 X post, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers on an ...

The deep sea is home to weird and wonderful creatures that, over millions of years, have evolved specific traits to survive the extreme conditions of their habitat. These adaptations to their ...

BIG PINE KEY, Fla. — As the end of the legislative session came to a close last week in Tallahassee, legislators added an item to the state budget that would fund research on a marine mystery ...

A mysterious ailment causing fish in the Florida Keys to spin in circles has touched off a frantic race to find the cause and save an endangered species before it’s too late. Eight months into ...