Hike north on the Appalachian Trail and the scenery slowly transforms. Rugged, steep ridgelines in Tennessee and Virginia soften into the broad summits and smooth peaks of Pennsylvania and New Jersey.
In the whole history of Earth's climate, few events are as extreme as those that geologists call "Snowball Earth." ...
Sediments from Scotland hint that ocean-atmosphere interactions continued more than 600 million years ago despite widespread ice.
He breaks down the science in simple terms. When the planet is cooler, soil and oceans absorb more carbon dioxide. As ...
This shift, researchers say, marks a climatic tipping point—and it may have shaped the evolution of our species. “Things were ...
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Scientists drill massive Antarctic core to expose how fast the planet is heating
An international research team has extracted the oldest continuous ice core ever recovered from Antarctica, a cylinder of ...
The American Energy Alliance President Tom Pyle captured it perfectly: the finding was “weaponized against projects and goods ...
ALYSA LIU'S GOLD-WINNING FREE SKATE ROUTINE! ⭐️ #WinterOlympics pic.twitter.com/mH8tZkFCdK — NBC Olympics & Paralympics (@NBCOlympics) February 20, 2026 Liu herself is a testament to how brutal figure ...
Moose need more than just woody plants to munch. They also need the shade of taller trees in the warmer months, as well as ...
Petroglyphs on sandstone at a national park in Chad bear witness to wildlife that once roamed the area before the continent’s ...
We know Aotearoa New Zealand is home to many geographically and biologically special features. Yet few of us know it also has ...
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