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The deepest Blue Hole in the oceans has been found: The phenomenon that puzzles experts (video)

So-called “blue holes” are naturally formed cavities on the sea floor with vertical walls, mostly found in coastal regions

The oceans are under unprecedented pressure – The Mediterranean is one of the most worrying areas

What Pierre Bahurel, Director-General of Mercator Ocean International, says

New Zealand’s seas are warming 34% faster than the global average

Yellow-eyed penguins (hoiho) struggle to adapt to warmer, more acidic waters, study finds

First-ever footage captures Orca pair sharing an intimate moment

The whales were recorded in Norway - Scientists have observed similar behaviour in the past but have not decoded it

Ocean protection: Greece and Portugal join forces in a Pact of Art and Sustainability

At the edge of Astypalea in Greece and in Cascais and Cabo da Roca in Portugal, a unique and innovative project was brought to life. Its purpose: to highlight the importance of protecting marine ecosystems and to raise global awareness, guided by hope—not just as an idea, but as an action, a creative vision, and a collective effort

Climate crisis: scientists’ on dramatic ocean warming – “Changes are happening too fast”

Scientists raise the alarm - "Take a moment out of your busy schedule and look your children and grandchildren in the eye"

Just like scientists predicted, there is a massive blob stretching across the Atlantic Ocean

Here in the 21st Century, we may have some ice and dry land, but our planet is still an ocean world with plenty of secrets hidden in its murky depths

Humans have pumped so much groundwater from the Earth that it’s actually caused the planet’s axis to shift

How groundwater depletion affects Earth's rotational pole

Bizarre, never-before-seen viruses discovered thriving throughout the world’s oceans

The researchers concluded that mirusviruses belong to a large group of viruses called Duplodnaviria

The True Size of Coral Reefs (infographic)

Out of 5,610 identified coral species, an estimated 232 are threatened with extinction

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