The warmer ocean temperatures decreased the number of small fish that puffins and their young offspring rely on for food.
The International Court of Justice sided with Somalia in a dispute over territory potentially rich in oil and gas in the Indian Ocean.
Aquarium officials believe that the isopod's odd coloring may have to do with its diet prior to being caught.
Two divers were swimming alongside a dolphin when a shark approached, but their protective friend ensured the predator stayed away.
Lava from the Cumbre Vieja volcano is approaching the coast with the risk of it hitting the ocean, bringing new potential dangers for the residents of La Palma.
Coast guard was alerted after the huge animal was spotted lying limp on the boat's underside
The fisherman discovered a rare shark egg floating in the Atlantic Ocean off the Brazilian Coast.
The bottle, tossed into the sea off the coast of Japan in 1984, had traveled around 4,000 miles to Hawaii.
Scientists trying to save reef coral from killer plague with a Noah's Ark of endangered species.
The venomous olive sea snake approached the paddleboarder in the middle of the ocean because it was mating season.
The creatures are known to "attack" scuba divers—but a new study suggests these incidents are just the confused sea snakes' attempts at courtship.
"This turtle was released into the ocean after it was found at the bottom of the hatched nest during an excavation," said Cape Hatteras National Seashore officials.
Underwater wildlife is threatened by pollution and climate change. The images are a reminder of what the world stands to lose.
The man claims another five minutes and he "wouldn't be here today" after getting sucked into underwater currents.
Merle Liivand set the record to raise awareness about the threat that rampant pollution poses to marine life.
The orca, named T146D, was reported to be 20 foot long and let out five calls when rescuers sprayed it with seawater.
In response transportation officials noted the "susceptibility of all of Boston and its infrastructure to rising sea levels."
It is Reza Baluchi's third attempt in seven years. This time around, he was reportedly foiled by a combination of rough weather and missing equipment.
A city official told Newsweek that over the past three weeks, St. Petersburg has spent approximately $700,000 to remove decayed marine life.
The new law rests on the idea that lobsters—as well as other sea creatures, like crabs and octopi—are sentient beings capable of suffering.
"Shark Beach with Chris Hemsworth" gets the annual National Geographic event started with an investigation into shark attacks by Thor himself.
The Mesobot is capable of locking onto organisms and tracking them for over 24 hours with incredible precision.
An artistic octopus impressed viewers online with her flair for the arts and impressive "painting" abilities.
Stunning aerial footage of a pod of killer whales is helping researchers uncover the predators' secret social lives, watching them pick and choose friends and become less sociable as they grow old.
Sea stingers could be bred to turn into high protein powders or jellyfish chips, according to scientists.
"I was born and raised in this area. Spent a lot of time at the beach. I never saw an alligator or a snake even close to the water let alone in the water. Unbelievable!" one Facebook user wrote.
Researchers have responded to more than a dozen whale deaths in the San Francisco Bay Area this year.
Researchers say their measurements could help identify more hazards to submarine cables in the future.
Allie Wright says she was on vacation, thought to be in Florida, with her family, including her sister and her cousin.
The basking shark is the second-largest fish in the ocean, which can grow up to 39 feet long and weigh six tons.