The sight of an orca clinging to her dead calf for a heartwrenching reason turned out to be a way of coping with loss, just ...

This process uncovered the DNA of two animals: orcas, also known as killer whales, and broadnose sevengill sharks. Orca DNA was linked to the largest bite wound, found in the center of the shark, ...

Netflix is adding documentaries about the Manson murders, Osama bin Laden, Hurricane Katrina and the Titan submersible in 2025.