Dental office technology is giving scientists a peek inside giant hailstones.
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Latest Moon Mission Is Old, New, Borrowed, and Blue
Firefly Aerospace hopes to kick off 2025 by sticking a lunar landing. Science from the mission’s 10 NASA payloads could help guide future Moon missions.
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Three-Quarters of the World’s Land Is Drying Out, “Redefining Life on Earth”
Climate change has made great swaths of the planet drier and soils saltier, jeopardizing food production and water access for billions.
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“Exceptional” Global Warming Spike Continued in 2024
More than 3 billion people experienced their hottest year ever in 2024 because of anthropogenic climate change. The world is speeding toward its 1.5°C warming target.
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Darker, Less Cloudy Earth Contributed to Record Heat
Decreases to our planet’s albedo caused by fewer low-lying clouds helped push temperatures to historic highs in 2023, according to new research.
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Home Foundations Are Crumbling. This Mineral Is to Blame.
Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface.
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Nevada tiene montones de litio. Esta es la razón.
Nevada se está convirtiendo en un gran productor de litio, gracias a la topografía, el clima y la serendipia geológica.
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Six Thousand Years of Controlled Burning, Up in Smoke?
By disrupting millennia-old fire management practices, colonization created a deadly situation in Australian forests, but the jury is out on just how widespread “cultural burning” was.
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A New Tornado Database Helps Researchers Worldwide
Thanks to unique geography and atmospheric conditions, the United States is a tornado hot spot, but these deadly whirlwinds also hit Africa, Asia, and Latin America.
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Watching a Solar Event from All Angles
A fleet of spacecraft captured unprecedented details of the major solar outbursts in May and June 2024.