Geography ❯ Oceans

Southern Ocean

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Neil the Seal Returns to Tasmania at 1,000kg After Causing Road Disruption

Officials warn his size and social-media fame increase safety risks and require active, approved management.

Humpback Whales Photographed Crossing Between Australia and Brazil, Setting Distance Records

Tasman Gateway Winds, Not Gateways Alone, Drove the Antarctic Circumpolar Current

First-Ever Shark Video From Antarctic Waters Captured at 490 Meters

ROV Captures Rare Giant Phantom Jellyfish Off Argentina at 253 Meters

Ocean Census Confirms 30 New Southern Ocean Species, Including Carnivorous 'Death-Ball' Sponge

ROV Footage Reveals Geometric Fish Nest Fields on Antarctic Seafloor

Cores Show Antarctic Circumpolar Current Was Over Three Times Faster and Farther South 130,000 Years Ago