Science

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How Scientists Predict Volcanic Eruptions Science

How Scientists Predict Volcanic Eruptions

From seismometers to satellite radar, volcanologists combine multiple monitoring tools to forecast eruptions days or even hours in advance—saving thou...

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How Harmful Algal Blooms Work—and Why They Spread Science

How Harmful Algal Blooms Work—and Why They Spread

Harmful algal blooms poison water, kill marine life, and cost economies billions. Here is how they form, what makes them toxic, and why they are growi...

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Medical Cannabis: Ineffective Against Anxiety and Depression Science

Medical Cannabis: Ineffective Against Anxiety and Depression

The largest systematic review ever conducted, published in The Lancet Psychiatry, concludes that medical cannabis is not effective in treating anxiety...

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How Quantum Batteries Work—and Why They Matter Science

How Quantum Batteries Work—and Why They Matter

Quantum batteries use superposition and entanglement to store energy, charging faster as they grow larger. A 2026 Australian prototype proved the conc...

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What Is Earth's Energy Imbalance and How It Works Science

What Is Earth's Energy Imbalance and How It Works

Earth absorbs more energy from the Sun than it radiates back to space. This growing gap, called the energy imbalance, is the master metric behind glob...

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What Are Jellyfish Galaxies and How Do They Form? Science

What Are Jellyfish Galaxies and How Do They Form?

Jellyfish galaxies trail long tentacles of gas and newborn stars as they hurtle through galaxy clusters. Here is how ram-pressure stripping creates th...

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How Sleep Brain Waves Predict Dementia Risk Science

How Sleep Brain Waves Predict Dementia Risk

Scientists can now estimate 'brain age' from electrical patterns recorded during sleep, and a gap between brain age and actual age may signal dementia...

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What Is Doggerland—Europe's Lost Land Under the Sea Science

What Is Doggerland—Europe's Lost Land Under the Sea

Doggerland was a vast prehistoric landmass connecting Britain to mainland Europe, now submerged beneath the North Sea. Rising seas and a catastrophic...

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How Comets Break Apart—and What Scientists Learn Science

How Comets Break Apart—and What Scientists Learn

Comets are fragile relics of the early solar system. When they fragment, scientists gain rare access to pristine material billions of years old, revea...

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How Freshwater Hides Beneath Oceans—and Why It Matters Science

How Freshwater Hides Beneath Oceans—and Why It Matters

Vast reserves of freshwater lie trapped beneath the seafloor worldwide, totaling an estimated 500,000 cubic kilometers. Scientists are now mapping the...

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How Beaver Dams Store Carbon and Reshape Rivers Science

How Beaver Dams Store Carbon and Reshape Rivers

Beavers are nature's most prolific engineers, building dams that create wetlands, store massive amounts of carbon, reduce flooding, and boost biodiver...

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68,000-Year-Old Hand Stencil in Indonesia Is Oldest Cave Art Science

68,000-Year-Old Hand Stencil in Indonesia Is Oldest Cave Art

An international team of archaeologists has identified a 67,800-year-old hand stencil in a limestone cave on Indonesia's Muna island as the oldest kno...

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