Jellyfish swarm Danish coasts in rare numbers

Warming seas bring jellyfish and sharks to South Korea’s beaches

Scientists say warmer water temperatures allow these species to survive and spread more easily

Heatwave attracts spectacular ‘bloom’ of jellyfish off Waterford coast

Octopus surge spreads to Scotland and Wales as warming waters reshape UK marine ecosystem, study finds

Record numbers linked to warming waters is mixed news for fishers, with shellfish catches down but octopus catches booming

Octopus surge spreads to Scotland and Wales as warming waters reshape UK marine ecosystem, study finds

Record numbers linked to warming waters is mixed news for fishers, with shellfish catches down but octopus catches booming

Baltic Sea dead zones spread as pollution and geopolitical tensions converge around Bornholm

Bornholm is a strategically located, remote island in the heavily polluted Baltic Sea. Now the windswept Danish island finds itself at the c

Rare Blanket Octopus Stuns Beachgoers in Greece

A rare blanket octopus, a deep-sea species seldom seen near shore, was spotted just off a beach on the Greek island of Evia, giving swimmers