Marine Environment

Pollution Oceanography Ocean Conservation Biodiversity Ecosystems Coral Reefs Oil Spills Ocean Life Coastal Ecosystems Deep Sea Ecosystems

Wild Orcas Filmed ‘Tongue-Nibbling’ for First Time, Study Finds

Citizen scientists’ footage confirms tongue-nibbling as a natural orca social behavior, prompting calls for broader underwater monitoring.

Trump Pardons Florida Divers Who Freed 19 Sharks

Grinding Tomography Reveals 40 New Squid Species in 100-Million-Year-Old Rock

Oceans Greening at Poles and Bluing at Equator, Study Finds

Researchers Capture First Live Footage of Antarctic Squid in Deep Weddell Sea

Humpback Whales Create Bubble Rings in Human Encounters, Informing Search for Extraterrestrial Intelligence

Hurricanes Drive Nutrient Upwelling and Shoal Oxygen-Poor Waters

Blaze Persists on Vehicle Carrier Morning Midas off Alaska Coast

New Probiotic Treatment Slows Stony Coral Tissue Loss Disease

Tasmanian beach yields rare ‘doomsday’ oarfish as CSIRO examines specimen

Sand Grain Microbes Create Oxygen-Free Pockets That Accelerate Nitrogen Loss in Coastal Sands

20-Foot Basking Shark Enters Great Salt Pond on Block Island

Tiger and Oceanic Whitetip Sharks Scavenge Peacefully Together Off Hawaii’s Big Island

One-Fifth of Global Ocean Darkened, Shrinking Photic Zones

Florida Fishing Captain Sentenced to 30 Days and $51,000 Fine for Poisoning, Shooting Dolphins

Scientists Identify Stem Cell Population Driving Salmon Skin Regeneration

Floating Booms Encircle Sunken Kaisei, Divers Remove Remaining Fuel

Florida Fisherman Sentenced for Shooting and Poisoning Dolphins

South Korea Challenges China’s Yellow Sea No-Sail Zones

LNG Tanker Refloated After Grounding Near Rügen, Investigation Underway