Orcas are truly the ocean’s top predators. Have scientists discovered a new orca species? A new paper makes a compelling case.

While armchair experts argue the imagery of orca sand and snow sculptures are CGI, an artist has actually been making them for years.

A paddle boarder described his encounter with orcas as a “beautiful exchange of energy” while his critics say he could’ve been a snack.

An Australian whale-watching crew witnessed a fight between orcas and sperm whales and caught it on video during an expedition this week. 

One popular video shows a killer whale hunting one of the deadliest hunters in the ocean. So, do orcas hunt great white sharks? 

A recent guided kayaking trip in New Zealand proved worth the money as multiple orcas popped up to say hello to the boaters.

This pod of orcas usually prefer a summer California visit. Find out why they have been spotted delighting crowds in Newport Beach lately.

Some whale watchers off the coast of California got a rare treat yesterday, when they spotted Frosty, a white orca.

Watch an Orca attack a whale shark. The world’s largest dolphin attacks the world’s largest shark in this live footage.

In this incredible survival story, Dougal Robertson, his wife Lyn, and the couple’s four children set out in 1972 on a sailing expedition, but the trip was cut short when their boat was attacked by orcas. They had been sailing for more than 18 months when Anne, the Robertsons’ oldest child, decided to take a [...]