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Earth Sciences Aug 26, 2026

Fossil-fuel carbon fingerprint reaches the deep North Atlantic

The use of fossil fuels alters both the concentration and the carbon isotope composition of carbon dioxide in the atmosphere. Since surface water exchanges carbon dioxide with the atmosphere, this also alters the isotopic ...

Environment Aug 26, 2026

Narwhals help researchers uncover unique data from the deepest East Greenland fjords

They live in some of the most inaccessible waters on Earth, where ocean temperatures hover around freezing. Because they move through areas that humans rarely reach, they have been able to help researchers with a special ...

Planetary Sciences Aug 26, 2026

Did ocean motion carve Enceladus's tiger stripes?

Saturn's moon Enceladus sports a thick shell of ice surrounding a liquid water ocean. As though scraped by an enormous claw, four parallel cracks slash across its south pole. Each about 500 meters (1,600 feet) deep, 2 kilometers ...

Environment Aug 26, 2026

Even protected Florida wetlands can't escape microplastic pollution

Microplastics are turning up almost everywhere—from oceans and rivers to soils and sediments—yet far less is known about what happens when they enter freshwater wetlands. Often overlooked in favor of marine and coastal environments, ...

Environment Aug 26, 2026

Expert Comment: More extreme weather is coming—AI may help us to better prepare for it

As of August 2026, the world is bracing for what forecasters describe as one of the strongest El Niño events on record. The U.S. National Oceanic and Atmospheric Administration's (NOAA) Climate Prediction Center has put the ...

Astrobiology Aug 26, 2026

Why some lava-covered exoplanets retain atmospheres for billions of years

Stanford researchers have offered an explanation for why some sizzling, lava-covered worlds nestled tightly around their stars can retain their atmospheres. At such close quarters, intense stellar radiation should strip away ...

Plants & Animals Aug 26, 2026

Tangled plastic and fishing gear found in pilot whales stranded in Hawaii

A new study by University of Hawaiʻi at Mānoa researchers shows that nearly 23% of short-finned pilot whales that stranded over 13 years in the main Hawaiian Islands ingested several pounds of plastic ropes, netting, fishing ...

Earth Sciences Aug 26, 2026

Volcanic eruptions and warming climate disrupt long-standing link between Indian and Pacific oceans

A new study that combines paleoclimate data and climate models suggests that large volcanic eruptions can disrupt the relationship between atmospheric circulation patterns over the tropical Indian and Pacific oceans. In addition, ...

Plants & Animals Aug 25, 2026

Porpoise entanglement recorded in real time, revealing calls and escape attempts

Researchers at the University of St Andrews have gained unprecedented insight into marine mammal behavior when they become tangled in fishing nets. In a paper published Aug. 26 in Royal Society Open Science, researchers from ...

Earth Sciences Aug 25, 2026

Could 12 inches of rain hit New York City? AI maps plausible rare storms

Can a city's seawall stand up to a blockbuster storm? Will a region's power grid hold against record-breaking heat? And can a town's firefighting resources contain a major wildfire?

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