For decades, sharks were seen as silent hunters. A groundbreaking discovery reveals they’ve been “speaking” all along and the ...

An unexpected marine phenomenon was observed in New Zealand waters: an octopus riding a shark. This unusual scene, captured by researchers, raises questions about interactions between marine species.

Dold's unusual appearance in the Gulf comes just after five of his fellow great white sharks pinged off the coast of Florida throughout March.

"The tiger sharks of Tiger Beach have a unique hobby: stealing cameras," Nascimento wrote in the caption. "Shiny objects, lights, and sounds catch their attention, and since they don’t have ...

Fishermen off the coast of Greece's Corfu were met a massive shark swimming just beneath the surface, circling near their inflatable boat.

because sharks were not supposed to make any sounds,” says Nieder to Jack Tamisiea at Scientific American. “I remember coming home and just thinking more and more about how weird those sounds ...

The mako shark she saw swimming near the surface wasn’t unusual on its own—but the giant orange patch on its head was. “At first, I was like, ‘Is it a buoy?’” says Constantine to ...

Beachgoers were mystified by a strange discovery on a popular 22-kilometre stretch of perfect Aussie coastline. While it’s ...