A tiny deep-sea octopus with large eyes and blood-red tentacles, named Carnarvon flapjack, has been recently discovered.

The vast, sunlit waters of the ocean’s surface, known as the photic zone, nurture 90% of marine life. Sunlight and moonlight ...

Researchers uncover how 12-hour biological rhythms operate in mammals, exploring their unique mechanisms and potential ...

Marine ecologist Malin Pinsky explains how record-breaking ocean warming is driving unprecedented shifts in marine life, ...

Experts used satellite imaging and computer models to study how light penetrates the ocean. They focused on the photic zone — ...

Affected swaths of ocean are roughly the same size as Africa, China, Europe and North America’s land areas combined.

World Reef Awareness Day 2025 highlights the coral reef crisis and the urgent need for global conservation action.

Fishermen are partnering to help researchers who are studying how climate change and rising sea temperatures are causing shifts in marine life.

Beqa Lagoon was named the best place to see and dive with sharks in the world, thanks to its healthy marine environment and ...

The islands serve as an outstanding example of the ongoing evolutionary processes in oceanic island ecosystems, as evidenced by the high levels of endemism; speciation through adaptive radiation; ...

Invasive species including pufferfish and long-spined sea urchins, both Red Sea migrants, have been spotted during daytime ...