Their disappearance, combined with a massive marine heat wave called “the blob,” set off a cascade of catastrophic ecological changes that turned these kelp biodiverse hot spots into vast sea urchin ...

Sea urchins and climate change are threatening Norway’s seaweed forests, but science is looking for solutions, as Vince ...

Kongsberg Satellite Services, SeaForester, and Kongsberg Discovery sign an agreement to collaborate on developing an ...

Tromso, Norway-headquartered seabed technology company Ava Ocean has announced a new project: an interactive ocean restoration mobile app.

怪病在海星种群中快速蔓延。短短几年内，从阿拉斯加的冰冷深海到墨西哥湾的温暖浅滩，超过20种海星的数量急剧下降。特别是那些直径可达一米、有着多达20条手臂的多腕葵花海星（Pycnopodia helianthoides）， 数量减少了90% ...

Sea urchins are a key but often destructive part of the kelp forest ecosystem along the Pacific Coast, and in boom years can often turn these forests into barrens devoid of marine life. But it remains ...

Last winter, a team of divers braved Tasmania's icy eastern waters to help give the region's spectacular giant kelp forests a fighting chance.

Kelp is essential to oceans, providing a habitat for numerous marine life and keeping the ocean clean by trapping carbon. It's also long been a part of Asian cuisine, but now a chef in Cape Town is ...

SAN DIEGO — A California aquarium‘s Halloween spirit runs deep – 12 feet under, to be exact. The Birch Aquarium at Scripps Institution of Oceanography added a fake skeleton from Home Depot to its ...