The deep ocean remains one of Earth’s last great frontiers — a pitch-black, high-pressure world where sunlight never reaches and temperatures plunge to near freezing. Yet life not only exists here but ...

T he fact that San Francisco is surrounded by water is good news for both your stomach and your phone’s camera roll—don’t ...

If these defenses fail, giant squids will fiercely fight back with their powerful tentacles and sharp-toothed suckers. Sperm whales often bear distinctive sucker scars after battling a giant squid.