This visual guide explains the interactions that orcas, also known as killer whales, are having with ships and why scientists ...

A THIRD boat has been attacked by a pod of orcas off the coast of Portugal after dramatic footage showed one sinking on Saturday. The coast guard was called into action again on Monday to rescue ...

AFTER a spate of killer whale attacks off the coast of Portugal, a crack team of orca hunters are vowing to help end the violence out at sea. A pod of killer whales have rammed three yachts in the ...

Menacing orcas sank another tourist yacht off the coast of Portugal before a family was rescued by the Portuguese air force.

Killer whales are not known for attacking people. The attacks and subsequent deaths that orcas have caused have taken place when killer whales have been taken into captivity and kept in small tanks, ...

Experts speculate that orcas may be playing when they ram boats so hard they sink—a phenomenon that’s mostly been documented in this region.

Apparently even whales enjoy horsing around. The reason orca whales have been attacking European ships recently isn’t due to targeted violence, but rather that the enormous mammals consider it a form ...

A pod of Orcas, also known as "killer whales," attacked a boat off of Spain in a growing trend experts say might be "revenge" for years of being injured by them. A boat captain took a video of the ...

Experts say that a small band of just fifteen whales could be responsible for a wave of alarming incidents ...

Some whale species evade killer whales by singing at deep frequencies that are “completely undetectable” to the predators, according to a new study. Photo from John Towner, UnSplash Some baleen whale ...