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oceans

Oxygen may have helped complex life arise a billion years early

Life

Oxygen may have helped complex life arise a billion years early

Earth’s air suddenly got a lot more oxygen around 1.6 billion years ago and that could have triggered the evolution of large multicellular organisms

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Antibiotic-resistant bacteria cross oceans hidden in cargo ships

Health

Antibiotic-resistant bacteria cross oceans hidden in cargo ships

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Greenland

Earth

Why climate engineers are targeting Earth's last pristine spots

Comment

Reef

Life

We need hope, not eulogies, for the Great Barrier Reef

Leader

Great Barrier Reef

Life

Our grandchildren may never see the Great Barrier Reef recover

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A melting ice shelf can cause rapid ice loss 900 kilometres away

Earth

A melting ice shelf can cause rapid ice loss 900 kilometres away

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SwarmDiver drones close in on a boat

Technology

Watch a swarm of underwater drones hunt and surround a boat

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The Antarctic is melting even in the middle of subzero winter

Earth

The Antarctic is melting even in the middle of subzero winter

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Antarctica still losing ice despite big rise in snowfall

Earth

Antarctica still losing ice despite big rise in snowfall

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Virtuoso bowhead whales constantly make up new songs

Life

Virtuoso bowhead whales constantly make up new songs

Bowhead whales are such talented singers they can make two sounds simultaneously, and they invent new songs every year

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Earth

Shrimp and lobster are as bad for the climate as eating beef

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Earth

Much of nature is near collapse and that means society is too

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Life

A very pregnant female ray had to fend off four courting males

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Earth

The Great Pacific Garbage Patch is gobbling up ever more plastic

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