Researchers conducted over 300 computer simulations to project when this first ice-free day might occur.
Photograph of orca J27 Blackberry with salmon on head marks first sighting of behavior in nearly 40 years.
Researchers document coordinated attacks targeting sharks' pelvic area to access nutrient-rich organs.
The researchers used an acoustic antenna, a group of hydrophones towed behind a ship, to detect and record ocean sounds from all directions.
The behavior was so quick that the filmmakers had to play back the footage in slow motion to capture the shots of the octopus firing projectiles.
Bajau Laut indigenous traditions face extinction as climate change disrupts their marine way of life.
The anchor was being used for decoration in a house in Muxía, according to Spanish media reports.
The 300-year-old coral, initially mistaken for a shipwreck, offers hope amid global ocean warming.
Scientists observed the glowing mollusk for over 20 years before identifying it as a new species.
The plant, operated by the IEC, uses seawater to cool its production units. It then releases the slightly warmer water back into the sea, which can attract fish and sharks.