If your aquarium feels a little blah, maybe it’s missing some bold personalities. We’re talking fins that flash like neon signs and colors that could outshine a fashion runway. These fish don’t need a ...

Roslyn and David Zinner are bobbing around in the pool at the Columbia Swim Center one May morning, testing the plastic fish, a floating fabric turtle and faux coral that will become this year’s Coral ...

In the waters off of the Indonesian islands of Badi and Bontosua, there is an orchestra constantly at play. This orchestra’s pit is a colorful coral reef — swim by it and a cacophony of sound will ...

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

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. One of the most easily visible impacts of climate change is coral ...