Ice Ages News

September 22, 2025

Top Headlines

Wildfire Smoke Could Kill 70,000 Americans a Year by 2050

Sep. 19, 2025 — Wildfires are no longer a seasonal nuisance but a deadly, nationwide health crisis. Fueled by climate change, smoke is spreading farther and lingering longer, with new research warning of tens of thousands of additional deaths annually by ...

Tiny Skaters Beneath the Arctic Ice Rewrite the Limits of Life

Sep. 12, 2025 — Hidden within Arctic ice, diatoms are proving to be anything but dormant. New Stanford research shows these glass-walled algae glide through frozen channels at record-breaking subzero temperatures, powered by mucus-like ropes and molecular motors. ...

Antarctica’s Frozen Heart Is Warming Fast, and Models Missed It

Sep. 9, 2025 — New research has revealed that East Antarctica’s vast and icy interior is heating up faster than its coasts, fueled by warm air carried from the Southern Indian Ocean. Using 30 years of weather station data, scientists uncovered a hidden climate ...

Satellites Confirm 1990s Sea-level Predictions Were Shockingly Accurate

Sep. 6, 2025 — Satellite data reveals sea-level rise has unfolded almost exactly as predicted by 1990s climate models, with one key underestimation: melting ice sheets. Researchers stress the importance of refining local projections as seas continue to rise faster ...

The Flawed Carbon Math That Lets Major Polluters Off the Hook

Sep. 3, 2025 — Past climate assessments let big polluters delay action, placing more burden on smaller nations. A new method based on historical responsibility demands steep cuts from wealthy countries and more financial support for poorer ones. Courts are now ...

Central Asia’s Last Stable Glaciers Just Started to Collapse

Sep. 3, 2025 — Snowfall shortages are now destabilizing some of the world’s last resilient glaciers, as shown by a new study in Tajikistan’s Pamir Mountains. Using a monitoring station on Kyzylsu Glacier, researchers discovered that stability ended around ...

Geologists Got It Wrong: Rivers Didn’t Need Plants to Meander

Aug. 31, 2025 — Stanford researchers reveal meandering rivers existed long before plants, overturning textbook geology. Their findings suggest carbon-rich floodplains shaped climate for billions of ...

Scientists Reveal How Just Two Human Decisions Rewired the Great Salt Lake Forever

Aug. 19, 2025 — Scientists found that Great Salt Lake’s chemistry and water balance were stable for thousands of years, until human settlement. Irrigation and farming in the 1800s and a railroad causeway in 1959 ...

Greenland’s Glacial Runoff Is Powering Explosions of Ocean Life

Aug. 18, 2025 — NASA-backed simulations reveal that meltwater from Greenland’s Jakobshavn Glacier lifts deep-ocean nutrients to the surface, sparking large summer blooms of phytoplankton that feed the Arctic food ...

Mexican Cave Stalagmites Reveal the Deadly Droughts Behind the Maya Collapse

Aug. 16, 2025 — Chemical evidence from a stalagmite in Mexico has revealed that the Classic Maya civilization’s decline coincided with repeated severe wet-season droughts, including one that lasted 13 years. These ...

Scientists Just Uncovered Three Ancient Worlds Frozen Beneath Illinois for 300 Million Years

Aug. 9, 2025 — Over 300 million years ago, Illinois teemed with life in tropical swamps and seas, now preserved at the famous Mazon Creek fossil site. Researchers from the University of Missouri and geologist ...

Scientists Just Measured How Fast Glaciers Carve the Earth

Aug. 9, 2025 — Scientists used machine learning to reveal how glaciers erode the land at varying speeds, shaped by climate, geology, and heat. The findings help guide global planning from environmental management to nuclear waste ...

Latest Headlines

updated 12:05pm EDT

Dinosaur Teeth Reveal Secrets of Jurassic Life 150 Million Years Ago

Sep. 7, 2025 — Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate strongly shaped their diets. Tanzania’s sand-blasted vegetation left ...

Earth’s Safe Zones Are Vanishing Fast

Sep. 6, 2025 — A sweeping new study reveals that humanity has already pushed 60% of Earth’s land outside its safe biosphere zone, with 38% in a high-risk state. By analyzing centuries of data, researchers mapped ...

Earth’s Inner Core Exists Only Because of Carbon

Sep. 4, 2025 — New research reveals that carbon made it possible for Earth’s molten core to freeze into a solid heart, stabilizing the magnetic field that protects our planet. Without it, Earth’s deep interior ...

Mysterious Earthquake Reveals Cascadia’s Hidden Dangers

Aug. 29, 2025 — In 1954, a powerful earthquake shook Northern California near Humboldt Bay, baffling scientists for decades. Most quakes in the region come from the Gorda Plate, but this one didn’t fit the ...

332 Colossal Canyons Just Revealed Beneath Antarctica’s Ice

Aug. 9, 2025 — Deep beneath the Antarctic seas lies a hidden network of 332 colossal submarine canyons, some plunging over 4,000 meters, revealed in unprecedented detail by new high-resolution mapping. These ...

This Prehistoric Predator Survived Global Warming by Eating Bones

Aug. 6, 2025 — A prehistoric predator changed its diet and body size during a major warming event 56 million years ago, revealing how climate change can reshape animal behavior, food chains, and survival ...

Scientists Just Found a Massive Earthquake Threat Hiding Beneath Yukon

Aug. 6, 2025 — A long-forgotten fault in Canada's Yukon Territory has just revealed its dangerous potential. Scientists using cutting-edge satellite and drone data discovered that the Tintina fault, previously ...

The Race to Save Our Oceans Could Sink Us Without Rules

Aug. 2, 2025 — From acid-taming ocean tech to coral breeding and seaweed farming, ocean-based climate interventions are ramping up fast. But a new international study warns we’re moving too quickly—and without ...

The Hidden Climate Battle Between Forests and the Ocean

Aug. 2, 2025 — Between 2003 and 2021, Earth saw a net boost in photosynthesis, mainly thanks to land plants thriving in warming, wetter conditions—especially in temperate and high-latitude regions. Meanwhile, ...

Satellites Just Revealed a Hidden Global Water Crisis—and It’s Worse Than Melting Ice

July 27, 2025 — For over two decades, satellites have quietly documented a major crisis unfolding beneath our feet: Earth's continents are drying out at ...

The Oceans Are Overheating—and Scientists Say a Climate Tipping Point May Be Here

July 26, 2025 — In 2023, the world’s oceans experienced the most intense and widespread marine heatwaves ever recorded, with some events persisting for over 500 days and covering nearly the entire globe. These ...

Concrete That Lasts Centuries and Captures Carbon? AI Just Made It Possible

July 23, 2025 — Imagine concrete that not only survives wildfires and extreme weather, but heals itself and absorbs carbon from the air. Scientists at USC have created an AI model called Allegro-FM that simulates ...

Snowless Winter? Arctic Field Team Finds Flowers and Meltwater Instead

July 23, 2025 — Scientists in Svalbard were shocked to find rain and greenery instead of snow during Arctic winter fieldwork. The event highlights not just warming—but a full seasonal shift with major consequences ...

Frozen for 12,000 Years, This Alpine Ice Core Captures the Rise of Civilization

July 16, 2025 — An ancient glacier high in the French Alps has revealed the oldest known ice in Western Europe—dating back over 12,000 years to the last Ice Age. This frozen archive, meticulously analyzed by ...

What Radar Found Beneath Antarctica Could Slow Ice Melt and Rising Seas

July 22, 2025 — Ancient river landscapes buried beneath the East Antarctic Ice Sheet have been uncovered by radar, revealing vast, flat surfaces formed over 80 million years ago before Antarctica froze. These hidden ...

Bigger Crops, Fewer Nutrients: The Hidden Cost of Climate Change

July 9, 2025 — Climate change is silently sapping the nutrients from our food. A pioneering study finds that rising CO2 and higher temperatures are not only reshaping how crops grow but are also degrading their ...

Melting Glaciers Are Awakening Earth's Most Dangerous Volcanoes

July 8, 2025 — As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ice sheets have suppressed eruptions for thousands of years, building up ...

Scientists Thought the Arctic Was Sealed in Ice — They Were Wrong

July 5, 2025 — For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

Antarctica’s Slow Collapse Caught on Camera—and It’s Accelerating

July 7, 2025 — Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By fusing film with satellites, they discovered warm ocean water, not surface ...

Climate Is Changing Fast—and Forests Are 200 Years Behind

July 4, 2025 — Forests aren’t keeping up with today’s climate chaos. While temperatures soar within decades, tree populations take 100 to 200 years to shift in response. A sweeping new analysis of ancient ...

When Rainforests Died, the Planet Caught Fire: New Clues from Earth’s Greatest Extinction

July 3, 2025 — When Siberian volcanoes kicked off the Great Dying, the real climate villain turned out to be the rainforests themselves: once they collapsed, Earth’s biggest carbon sponge vanished, CO₂ ...

Rainforest Deaths Are Surging and Scientists Just Found the Shocking Cause

July 3, 2025 — Tropical trees are dying faster than ever, and it's not just heat or drought to blame. Scientists have uncovered a surprising culprit: ordinary thunderstorms. These quick, fierce storms, powered ...

Antarctica’s Ocean Flip: Satellites Catch Sudden Salt Surge Melting Ice from Below

July 2, 2025 — A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting saltier, and sea ice is melting at record speed, enough to match the size ...

Can These Endangered Lizards Beat the Heat? Scientists Test Bold Relocation Plan

June 26, 2025 — South Australia’s tiny pygmy bluetongue skink is baking in a warming, drying homeland, so Flinders University scientists have tried a bold fix—move it. Three separate populations were shifted ...

Ancient Carbon ‘burps’ Caused Ocean Oxygen Crashes — and We’re Repeating the Mistake

June 24, 2025 — Over 300 million years ago, Earth experienced powerful bursts of carbon dioxide from natural sources—like massive volcanic eruptions—that triggered dramatic drops in ocean oxygen levels. These ...

The Atlantic's Chilling Secret: A Century of Data Reveals Ocean Current Collapse

June 20, 2025 — A century-old mystery of a stubborn cold patch in the North Atlantic is finally being unraveled. A new study links this anomaly to a long-term weakening of the Atlantic Meridional Overturning ...

Hidden Carbon Giants: Satellite Data Reveals a 40-Year Arctic Peatland Surge

June 20, 2025 — Arctic peatlands are expanding with rising temperatures, storing more carbon at least for now. But future warming could reverse this benefit, releasing massive ...

How Life Endured the Snowball Earth: Evidence from Antarctic Meltwater Ponds

June 19, 2025 — During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ponds on the surface of equatorial glaciers. MIT researchers ...

Only 3 Years Left: The Carbon Budget for 1.5°C Is Almost Gone

June 27, 2025 — At current emission rates, we're just over three years away from blowing through the remaining carbon budget to limit warming to 1.5°C. This new international study paints a stark picture: the ...

Winter Sea Ice Supercharges Southern Ocean’s CO2 Uptake

June 18, 2025 — A breakthrough study has uncovered that the Southern Ocean's power to pull carbon dioxide from the atmosphere fluctuates dramatically depending on winter sea ice. When sea ice lingers longer ...