A determined and terrified seal narrowly escaped some hungry orcas by climbing aboard a whale-watching boat in British Columbia, Canada.
This New Zealand man was stand-up paddle boarding one morning when he suddenly got a gentle nudge from an orca.
A jaw-dropping moment was caught on tape off the coast of California, as a cruise ship passenger recorded a humpback whale breaching right on top of two kayakers.
BBC's Steve Backshall was in the middle of an interview with a whale expert when he received word in his ear that the helicopter had spotted a blue whale.
Rescuers spent hours keeping a killer whale safe after they found her stranded on rocks in Canada.
Two Alaskan fishermen had a close encounter with a large pod of humpback whales and it was all caught on camera.
The photo shows an unidentified man on a boat glued to his cell phone. The man in the photo appears not to notice a humpback whale surface in the water just feet away from him.
Here's a clip you have to see to believe, as a whale's tail smacks a woman right in the face! The incident occurred this weekend off the coast of Mexico.
These kayakers in California's Monterey Bay got some amazing shots of a humpback whale, who luckily did not flip them over!
Some routine whale-watching at Sea World in Orlando turned frightening recently for a crowd of spectators when one of the whales became stranded for nearly 30 minutes. The onlookers quickly became distressed and angry as the pilot whale struggled to get back into the water from a ledge. It happened while a scheduled show was delayed because of lightning, so the trainers were not out to see what was happening.
When two humpback whales surfaced while eating plankton, they just barely missed accidentally swallowing two divers as well.