For years, Hawaiʻi surfers and lifeguards have talked about “Sharktober,” a stretch of fall weeks when encounters with sharks ...

Midwinter marks the annual return of humpback whales to Hawaiʻi, swimming down from Alaska to breed in the warmer waters. Tiger sharks start showing up in greater numbers soon thereafter from across ...

Beachgoers in Australia are on high alert following four shark incidents in New South Wales in 48 hours.

As Australia Day approaches, the excitement of summer beach outings has been overshadowed by a series of alarming shark attacks along the New South Wales coast. With four incidents reported in just ...

News outlets around the world are reporting on a series of shark attacks along Australia’s New South Wales (NSW) coastline.

A team of shark researchers from the University of Hawaiʻi at Mānoa has solved a long-standing mystery, identifying the first ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Drone observations show a previously unknown behavior in white sharks in which they rotate their first dorsal fin toward an object, possibly to investigate it, researchers said. Carlos Guana Journal ...

"On 31 July 2023, two blue sharks were observed in the Bermeo canyon at 400–600 m depth (8 km offshore). A male erratically followed a female and delivered a ...

Tiger sharks are typically solitary wanderers, and it wasn’t clear to scientists how they came together to reproduce. But as HPR’s Catherine Cluett Pactol reports, groundbreaking research from the ...