In the span of a few years, lionfish spread from the coast of the US to the Bahamas and throughout the Caribbean. The invasive species is devastating ecosystems, eating everything in its path.

Two women are working to save the coral reef from the invasive lionfish, using it as a sustainable teaching tool and cooking ...

"This is crazy!" Diver shares jaw-dropping underwater scene that left experts in disbelief: 'I've never seen this many' first ...