Oceans

63 articles with this tag

How Super Typhoons Form—and Why They Intensify Science

How Super Typhoons Form—and Why They Intensify

Super typhoons are the most powerful storms on Earth, with winds exceeding 150 mph. Here's how they form, why they intensify so rapidly, and what make...

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How Deep-Sea Mining Works—and Why Scientists Worry Science

How Deep-Sea Mining Works—and Why Scientists Worry

Deep-sea mining targets potato-sized mineral nodules on the ocean floor rich in cobalt, nickel, and manganese. As regulators debate whether to allow c...

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How Carbon Sinks Work—and Why They're Weakening Science

How Carbon Sinks Work—and Why They're Weakening

Earth's forests, oceans, and soils absorb roughly half of humanity's carbon emissions each year, but climate change and deforestation are steadily und...

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How Fishing Quotas Are Set—and Why They Often Fail Science

How Fishing Quotas Are Set—and Why They Often Fail

Fishing quotas are meant to prevent overfishing, but the process that turns scientific advice into catch limits is riddled with political compromise....

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How Gray Whale Migration Works—the Longest on Earth Science

How Gray Whale Migration Works—the Longest on Earth

Gray whales travel up to 14,000 miles each year between Arctic feeding grounds and Mexican breeding lagoons, navigating by Earth's magnetic field and...

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How El Niño Works—and Why Super Events Hit Harder Science

How El Niño Works—and Why Super Events Hit Harder

El Niño is a recurring climate pattern driven by warming waters in the tropical Pacific that reshapes weather worldwide. Here is how the ocean-atmosph...

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How Naval Blockades Work—and Why They Shape Wars Science

How Naval Blockades Work—and Why They Shape Wars

Naval blockades use warships to seal off enemy ports and coastlines, choking trade and military supply lines. From the Napoleonic Wars to the Cuban Mi...

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How Emperor Penguins Survive Antarctica—and Why They're at Risk Science

How Emperor Penguins Survive Antarctica—and Why They're at Risk

Emperor penguins endure the harshest conditions on Earth through an extraordinary breeding cycle that depends entirely on stable sea ice—a foundation...

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What Is the AMOC—and Why Its Slowdown Matters Science

What Is the AMOC—and Why Its Slowdown Matters

The Atlantic Meridional Overturning Circulation is a massive ocean conveyor belt that carries heat northward, keeping Europe warm. Scientists warn it...

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How Naval Mine Clearing Works—and Why It's So Hard Technology

How Naval Mine Clearing Works—and Why It's So Hard

Naval mines are among the cheapest weapons to deploy yet the most expensive and dangerous to remove. Here is how navies detect, sweep, and neutralize...

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How Humans First Reached Australia by Sea 60,000 Years Ago Science

How Humans First Reached Australia by Sea 60,000 Years Ago

Aboriginal Australians are Earth's oldest civilization outside Africa. Reaching their continent required crossing open ocean on simple rafts — the ear...

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What Is the Antarctic Circumpolar Current and Why It Matters Science

What Is the Antarctic Circumpolar Current and Why It Matters

The Antarctic Circumpolar Current is Earth's most powerful ocean current, carrying 135 times more water than all the world's rivers combined. It regul...

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