See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Four of the five emperor penguin colonies in Antarctica's ...

Climate change is coming for sea turtles and their critical breeding grounds throughout the Americas and Australia. In a new study in Scientific Reports, researchers report that rapid sea level rising ...

Researchers identified a species of sea urchin with a relatively short breeding cycle of six months. They used CRISPR technology to remove a gene that provides pigment. Male albino sea urchins ...

Two male sea lions were recorded on video this week charging at each other and running through a group of beachgoers at San Diego's La Jolla Cove, a scene that animal experts say reflects the typical ...

The New England Aquarium is raising 18 baby sea dragons after a successful and rare breeding event. The baby dragons, who look too much alike to have names, will go on display this summer. By Remy ...

Emperor penguin colonies experienced unprecedented breeding failure in a region of Antarctica where there was total sea ice loss in 2022. The discovery supports predictions that over 90% of emperor ...

As they have for millennia, thousands of emperor penguins arrived at their breeding grounds on the sea ice clinging to the rugged coast of the Antarctic Peninsula in May and June of 2022. The adults ...

Without sea stars, an explosion of sea urchins knocked the ecosystem off balance. Now scientists are racing to breed a new generation of their predators. An ochre sea star tries to blend into a kelp ...

For some, sea urchins are a pretty addition to an aquarium, while for others they are simply an ingredient in a common type of sushi. However, for developmental biologists, they represent more than ...

For more than a decade, researchers at the New England Aquarium in Boston have been trying to breed some of the most elusive and enchanting fish under the sea. Lacy and delicate, sea dragons live only ...

Shimoda, Japan -- For some, sea urchins are a pretty addition to an aquarium, while for others they are simply an ingredient in a common type of sushi. However, for developmental biologists, they ...