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Environment

Warmer ocean is driving the Antarctic sea ice 'regime shift'

Since 2016, Antarctic sea ice extent has been declining sharply – now scientists are piecing together how strong winds and warm deep water have played a part in this abrupt transition

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Environment

Shift in the Gulf Stream could signal ocean current collapse

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Orca attacks a boat in the Strait of Gibraltar

Video

Why are orcas still attacking boats and what can be done about it?

Video

A digital scan of the RMS Titanic

Video

The Titanic's twin: Digitally exploring the famous shipwreck

Video

Dancers float like jellyfish in the abyss in new Wayne McGregor show

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Dancers float like jellyfish in the abyss in new Wayne McGregor show

Culture

Environment

Ships could store their CO2 emissions in the ocean

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Space

Mars's gravitational pull may be strong enough to stir Earth's oceans

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A coastal pool on Pitcairn island

Video

Pitcairn Islands lead UK's ocean conservation efforts

Video

A big gulf in ocean science threatens to sink the climate change fight

Environment

A big gulf in ocean science threatens to sink the climate change fight

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waves in the ocean

Physics

Bubble collisions underwater may create tiny droplets in sea spray

We have long struggled to explain why sea spray contains so many tiny water droplets – now, experiments suggest the droplets may be created underwater when bubbles collide and merge

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Earth

Tonga volcano unleashed underwater flows that reshaped the seafloor

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Video

Project aims to grow one million seagrass plants in Mediterranean Sea

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Environment

The oceans are getting greener because of climate change

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Life

Weird vocal fry trick helps orcas and dolphins hunt prey in the deep

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