El Niño is back, and ocean temperatures are already near record highs – that can spell disaster for fish and corals

El Niño can trigger intense periods of extreme ocean warming known as marine heat waves that can devastate marine life.

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The Conversation

Climate change is causing fish to move to cooler water. But what if their escape route is blocked?

If you’re a tiny prawn, barramundi or rare sawfish in a northern Australian gulf, you can’t easily swim south to escape the heat.

Laura Blamey, Senior Research Scientist, CSIRO·Jun 11, 2026

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The Conversation

Earth’s energy imbalance has doubled – here’s why that matters

A key climate warning sign just hit a record high.

Debbie Rosen, Research and Innovation Development Manager for the Priestley Centre for Climate Futures, University of Leeds·Jun 10, 2026

Quanta Magazine

Where Did Earth Get Its Oceans? Maybe It Made Them Itself.

At first, scientists thought Earth’s water came from comets. Then, asteroids. Now, they wonder if Earth’s water is homegrown. The post Where Did Earth Get Its Oceans? Maybe It Made Them Itself. first appeared on Quanta Magazine

Robin George Andrews·Jun 12, 2026

Nautilus

These Overlooked Pollutants Cause About 15 Percent of Global Warming

And scientists are sounding the alarm The post These Overlooked Pollutants Cause About 15 Percent of Global Warming appeared first on Nautilus.

Jake Currie·Jun 11, 2026

Nautilus

Hawaii’s False Killer Whales Are Wasting Away

Nutritional stress depresses an already threatened population The post Hawaii’s False Killer Whales Are Wasting Away appeared first on Nautilus.

Devin Reese·Jun 10, 2026

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bioGraphic

No One Knows How to Handle Nurdle Spills

A year after a shipwreck flooded India’s beaches with tiny plastic pieces, scientists fear the environmental damage has just begun. The post No One Knows How to Handle Nurdle Spills appeared first on bioGraphic.

bioGraphic·Jun 11, 2026