Ancient rocks reveal Earth's past warm periods were cooler than thought
Earth's temperature has been much cooler in the past than previously thought, meaning it could be moving toward the warmest it's ever been.
Earth's temperature has been much cooler in the past than previously thought, meaning it could be moving toward the warmest it's ever been.
Earth Sciences
12 hours ago
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24
Western Europe this year experienced its hottest June on record as a searing heat wave swept across a continent facing increasingly frequent and intense heat extremes, the European Union's climate monitor said Thursday.
Environment
Jul 9, 2026
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7
Wildfires across southern Europe forced thousands of people to flee their homes and prompted authorities to ban spectators from Monday's Tour de France stage, which was threatened by one inferno.
Environment
Jul 6, 2026
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11
More than four in five homes and workplaces across 25 European cities have less nearby tree canopy than what is needed for meaningful cooling, according to an open-data analysis by an urban greening expert.
Environment
Jul 5, 2026
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23
Europe is still taking stock of a powerful heat wave in late June, but experts are already confident it ranks among the worst ever recorded—even rivaling a freak 2003 episode.
Environment
Jul 4, 2026
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98
After a heat wave, we crave relief, not more extreme weather. But increasingly, we have to contend with a succession of extremes—ricocheting from extreme heat to intense storms to flooding waterways.
Environment
Jun 25, 2026
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6
A study led by the EPFL suggests that shipping emissions influence climate-relevant cloud formation and may affect regional climate processes far beyond the polar region.
Earth Sciences
Jun 22, 2026
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41
A three-year study has cracked open the hidden biology behind coral reproduction, revealing hormone cycles that echo those of humans and other animals, and a new way to detect reef distress before it's too late.
Ecology
Jun 8, 2026
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8
Cities around the world are planting more trees to cope with rising urban heat. But our research shows trees alone are often not enough. In some cases, the wrong kind of greening can even make streets feel less comfortable ...
Earth Sciences
Jun 1, 2026
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136
The summer of 2021 was one for the record books as the now-infamous "heat dome" settled over the Pacific Northwest from late June through early July, resulting in triple-digit temperatures and hundreds of deaths.
Environment
May 29, 2026
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16