An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

Foraging is another good source of income, but it is also nice to wander around the island and get to know the area. These ...

These protected areas bring an incredible amount of biodiversity right into the bustling metropolis–including coral reefs.

The mining involves collecting minerals from the ocean floor for use in battery manufacture, and it can affect deep-sea communities.

Tropical coral reefs encrust the coastlines of islands and continents near Earth’s equator but this zone, which has offered sufficient light and warmth for corals to evolve over hundreds of millions ...

Bleached coral dies when exposed to heat stress for too long, threatening the bountiful marine ecosystem that depends on it for survival.

Swimming through the shadowy waters off Palau, scuba divers watched life on a coral reef after dark. One reddish sea creature with 17 “feather”-like arms caught their attention — and for good reason.

Near-annual extreme heat in the Coral Sea, including in 2024, is causing back-to-back mass bleaching events in the iconic Great Barrier Reef.

With climate change ravaging Florida’s beloved reef, people who’ve devoted their careers to restoring coral in the sea are now racing to get it out of the water, to tanks on land.

There’s a new, ancient coral reef in town, and it’s magnificent. Scientists working to survey the deep ocean surrounding the Galápagos Islands discovered a never-before-observed reef complex ...

New findings about record heat in the Coral Sea around the Great Barrier Reef add fuel to the debate about whether the natural wonder should be classed as endangered. Large chunks of the reef have ...

Uses of sea pickle Sea pickles can be used in composters and furnaces (Image via Mojang) Most Minecraft players use sea pickles for decoration, primarily in and around their underwater bases.