Sea urchins are disappearing from the Canary Islands, and scientists warn the loss could trigger major changes across marine ...

New research has uncovered a mass die-off of sea urchins living in the Canary Islands—one that could signal an ongoing marine pandemic.

This video documents the harvesting and cooking of sea urchins by an ocean-based community in Papua. It shows how large ...

It was a blink-and-you’ll-miss-it moment. In episode 12 of “Victory at Sea,” the 1953 documentary series captured several solemn burials at sea — but one naval burial stood out from the rest.

Scientific studies show substantial reductions in deep-sea biodiversity following mining tests, with impacts potentially lasting decades. Governments are split between environmental caution and the ...

Southern sea otters living along California’s coast are struggling in warmer seas, with new threats and changing food sources. They, like the other two sea otter subspecies, are classified as ...

Decades-Old Rule that Allowed Logging on Vast Swaths of US Land Ruled Unlawful by Oregon Court This Small Alabama Town Was Part of the Manhattan Project. Now It May Host a Hyperscale Data Center. A ...

For the first time, scientists have cryopreserved and revived the larvae of a sea star species. The breakthrough, made with the giant pink star, gives hope the technique could be repeated to save the ...

Images of moribund D. africanum off Tenerife Island during the September 2022 mass mortality event: a) Moribund individual of D. africanum showing abnormal position and movement of the spines with ...

Under the dazzling lights of the Arabian Gulf, the 2025 World Cruise Awards unfolded last weekend in a glittering gala at Exhibition World Bahrain — a venue transformed into a celebration of ...

Most cruisers never realise Norway hides a sheltered coastal corridor filled with mountains, myths and remote island communities. Only smaller ships can sail it. Norway’s fjords dominate promotional ...