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Category: Earth Sciences

Scientists Uncover 6-Million-Year-Old Ice in Antarctica — And It’s Rewriting Earth’s Climate History

Scientists Uncover 6-Million-Year-Old Ice in Antarctica — And It’s Rewriting Earth’s Climate History

Editors of ScienceNewsTodayOctober 29, 2025October 29, 2025

In a desolate corner of East Antarctica, where the wind howls over barren white ridges and the sun lingers low…

546,000 Heat Deaths a Year — and That’s Before the Real Warming Even Starts

546,000 Heat Deaths a Year — and That’s Before the Real Warming Even Starts

Editors of ScienceNewsTodayOctober 29, 2025October 29, 2025

The year 2024 was the hottest in recorded history. The ground cracked, forests burned, and the air shimmered with invisible…

Scientists Can Now “Weigh” Every Grain of Sand in a Dune — Using Only a Photo and AI

Scientists Can Now “Weigh” Every Grain of Sand in a Dune — Using Only a Photo and AI

Editors of ScienceNewsTodayOctober 24, 2025October 26, 2025

For as long as people have watched sand move—underfoot in a desert, under waves in the sea, or in satellite…

The Planet’s “Hidden Climate Shield” May Flip — And Start Heating the World Instead

The Planet’s “Hidden Climate Shield” May Flip — And Start Heating the World Instead

Editors of ScienceNewsTodayOctober 24, 2025October 26, 2025

Peatlands do not look like climate engines. They are quiet places — soggy moss beds, slow-dripping swamps, spruce bogs that…

Scientists Crack Mount Etna’s “Secret Code” for Predicting Eruptions Months in Advance

Scientists Crack Mount Etna’s “Secret Code” for Predicting Eruptions Months in Advance

Editors of ScienceNewsTodayOctober 24, 2025October 26, 2025

Mount Etna does not sneak up on people. It looms — a massive, black-walled reminder on the skyline of Sicily…

Scientists Discover the 1458 “Volcanic Double Punch” That Silently Cooled Earth for Decades

Scientists Discover the 1458 “Volcanic Double Punch” That Silently Cooled Earth for Decades

Editors of ScienceNewsTodayOctober 23, 2025October 26, 2025

Nearly six centuries ago, long before satellites or thermometers, the world suddenly chilled. Tree rings stopped widening. Glaciers crept forward.…

Your Lungs Have a Secret Ecosystem—And California’s Dust Is Disrupting It

Your Lungs Have a Secret Ecosystem—And California’s Dust Is Disrupting It

Editors of ScienceNewsTodayOctober 22, 2025October 26, 2025

In California’s Imperial Valley, the Salton Sea glimmers deceptively under the desert sun—a vast, shallow lake born of accident and…

The Ocean Could ‘Burp’ Heat Back Into the Atmosphere — Even After We Stop Global Warming

The Ocean Could ‘Burp’ Heat Back Into the Atmosphere — Even After We Stop Global Warming

Editors of ScienceNewsTodayOctober 21, 2025October 26, 2025

For generations, the ocean has been Earth’s quiet guardian—absorbing our excess heat, softening the sting of global warming, and swallowing…

This Desert’s Groundwater Holds a 20,000-Year Memory—and It’s Crying Out for Help

This Desert’s Groundwater Holds a 20,000-Year Memory—and It’s Crying Out for Help

Editors of ScienceNewsTodayOctober 20, 2025October 26, 2025

Beneath the dry, sunbaked soil of Tucson, Arizona, lies an ancient and silent historian—its aquifer. For thousands of years, this…

Beneath Antarctica’s Waters Lies a Carbon Mystery That Could Change Everything

Beneath Antarctica’s Waters Lies a Carbon Mystery That Could Change Everything

Editors of ScienceNewsTodayOctober 18, 2025October 26, 2025

Far to the south, beyond the reach of continents and crowded cities, lies the Southern Ocean—a vast ring of icy…

This Island’s Coral Skeletons Just Exposed a Lost Earthquake of Unimaginable Power

This Island’s Coral Skeletons Just Exposed a Lost Earthquake of Unimaginable Power

Editors of ScienceNewsTodayOctober 17, 2025October 26, 2025

Sometime between 1381 and 1391, long before Europeans had mapped the Caribbean or written histories of its islands, the sea…

Scientists Finally Solve a 3-Billion-Year-Old Mystery: The Hidden Heat That Forged Earth’s Continents

Scientists Finally Solve a 3-Billion-Year-Old Mystery: The Hidden Heat That Forged Earth’s Continents

Editors of ScienceNewsTodayOctober 14, 2025October 26, 2025

For billions of years, Earth’s continents have stood as the unshakable platforms of life — vast, immovable foundations for mountains,…

The Pacific Ocean Once “Held Its Breath” — and It May Have Frozen the Planet

The Pacific Ocean Once “Held Its Breath” — and It May Have Frozen the Planet

Editors of ScienceNewsTodayOctober 11, 2025October 11, 2025

Deep beneath the surface of our planet’s vast oceans lies one of Earth’s most powerful — and least understood —…

Ancient North American Ice Sheets, Not Antarctica, Drove a 30-Foot Sea-Level Rise — New Study Shocks Scientists

Ancient North American Ice Sheets, Not Antarctica, Drove a 30-Foot Sea-Level Rise — New Study Shocks Scientists

Editors of ScienceNewsTodayOctober 10, 2025October 10, 2025

More than 10,000 years ago, Earth began to thaw. The last ice age — a time when colossal glaciers blanketed…

Scientists Stunned as North Sea Turns Hotter Than Ever Recorded — But Say It Was ‘Not Unexpected’

Scientists Stunned as North Sea Turns Hotter Than Ever Recorded — But Say It Was ‘Not Unexpected’

Editors of ScienceNewsTodayOctober 8, 2025October 10, 2025

In June 2023, the seas around northern Europe shimmered under a heat they had never felt before. The shallow waters…

100 Million Buildings Could Be Swallowed by the Sea—And It’s Closer Than You Think

100 Million Buildings Could Be Swallowed by the Sea—And It’s Closer Than You Think

Editors of ScienceNewsTodayOctober 4, 2025October 4, 2025

When people imagine climate change, they often think of hurricanes tearing through coastlines, wildfires devouring forests, or droughts starving crops.…

The World Is Burning: New Study Reveals Wildfires Are 4x Worse Than in the 1980s

The World Is Burning: New Study Reveals Wildfires Are 4x Worse Than in the 1980s

Editors of ScienceNewsTodayOctober 3, 2025October 8, 2025

In the 1980s, the world witnessed only a couple of catastrophic wildfires each year—devastating events, yes, but still rare enough…

Scientists Uncover Hidden Antarctic Trigger That Could Supercharge Global Warming

Scientists Uncover Hidden Antarctic Trigger That Could Supercharge Global Warming

Editors of ScienceNewsTodayOctober 2, 2025October 2, 2025

Every so often, climate science uncovers a connection that changes the way we understand our planet’s future. A new study,…

Yosemite’s Ancient Glaciers Could Vanish Forever—And We’ll Be the First Humans to See It

Yosemite’s Ancient Glaciers Could Vanish Forever—And We’ll Be the First Humans to See It

Editors of ScienceNewsTodayOctober 2, 2025October 8, 2025

For as long as human beings have lived in what is now California, the Sierra Nevada’s granite peaks have held…

The Ground Beneath the Pacific Northwest Is Tearing Apart—And Scientists Finally Know Why

The Ground Beneath the Pacific Northwest Is Tearing Apart—And Scientists Finally Know Why

Editors of ScienceNewsTodayOctober 2, 2025October 2, 2025

For the first time in human history, scientists have caught a subduction zone—the immense collision point where one tectonic plate…

Scientists May Have Finally Solved the Centuries-Old Mystery of Ghostly Will-o’-the-Wisps

Scientists May Have Finally Solved the Centuries-Old Mystery of Ghostly Will-o’-the-Wisps

Editors of ScienceNewsTodayOctober 1, 2025October 1, 2025

For centuries, travelers wandering through marshes, wetlands, or misty graveyards have reported eerie blue flames drifting in the dark. These…

Earth Is Getting Darker—Scientists Reveal a Hidden Shift You Can’t See

Earth Is Getting Darker—Scientists Reveal a Hidden Shift You Can’t See

Editors of ScienceNewsTodayOctober 1, 2025October 2, 2025

Imagine standing on a quiet hillside at dusk, watching the sun sink below the horizon. For centuries, humanity has looked…

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