It is unclear if southern resident killer whale J36, also known as Alki, had a stillborn calf or if her female newborn died ...

In 2018, an orca named Tahlequah broke the world's heart as she carried her dead calf with her for 17 days. Now, a few years ...

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

The reason orca whales have been attacking European ships recently isn’t due to targeted violence, but rather that the ...

An orca calf born to J36, aka Alki, died within the past three days, the Center for Whale Research reported Saturday. Both ...

An endangered orca​ in Washington state was seen carrying her dead newborn calf in what appears to be an effort to revive it.

There are some promising signs for the whales, which were hit hard by the Exxon Valdez spill and then again by the marine ...

An orca calf born to J36, aka Alki, died within the past three days, the Center for Whale Research reported Saturday.

Yacht belonging to a Lisbon-based sailing club sank off the coast near Costa da Caparica, after being repeatedly rammed by a ...

THIS is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous ...

Once again, an endangered orca in Washington state has been seen carrying her dead newborn calf in an apparent effort to ...