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.
This shift, researchers say, marks a climatic tipping point—and it may have shaped the evolution of our species. “Things were ...
ALYSA LIU'S GOLD-WINNING FREE SKATE ROUTINE! ⭐️ #WinterOlympics pic.twitter.com/mH8tZkFCdK — NBC Olympics & Paralympics (@NBCOlympics)0, 2026 Liu herself is a testament to how brutal figure skating ...
President Trump delivered his State of the Union address on Tuesday, giving him an opportunity to hit the reset button as our new poll found that six in ten people feel the country is worse off than a ...
The Great Unconformity is a major gap in Earth's geologic record. The missing layer between Precambrian and Cambrian rocks ...
A closer look at Earth’s history shows that melting ice sheets temporarily increased stratification in the Southern Ocean.
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The sun just had no visible sunspots for the 1st time since 2022. Is the end of the current solar cycle near?
The sun's visible disk has been perfectly free from sunspots for the first time since June 2022, suggesting the current solar ...
We are only at the beginning of climate destabilization, in which winter weather grows more erratic and extreme.
Fresh observations from the James Webb Space Telescope show how vivid auroras surge through Uranus’s tilted magnetic field ...
As the Northeast United States contends with the aftermath of a historic bomb cyclone blizzard that blanketed the region, we speak to climate scientist Michael Mann about the causes and effects of ...
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