Climate change made summer drought 20 times more likely

Drought that stretched across three continents this summer—drying out large parts of Europe, the United States and China—was made 20 times more likely by climate change, according to a new study.

Moss genome study identifies two new species

A team from Oak Ridge National Laboratory, Duke University and other institutions studying Sphagnum moss have identified two new species in North America, and they are learning how evolution may affect the species' role in ...

Whale strandings: Five questions answered

The death of about 200 pilot whales at a Tasmanian beach has renewed questions about what causes such mass strandings and whether they can be prevented.

World's lakes experience excess warming

More than half the world's 117 million lakes experience ice cover for part of the year. But with the rise in global temperatures, the timing of seasonal ice formation and loss are changing at rapid rates. Since 1979, the ...

California: Drought, record heat, fires and now maybe floods

Californians tried to weather the extremes of a changing climate Friday, as a punishing heat wave that has helped fuel deadly wildfires had the state teetering on the edge of blackouts for a 10th consecutive day while a tropical ...

Models oversimplify how melting glaciers deform land

Around 21,000 years ago, ice sheets retreated from the Northern Hemisphere, and great swaths of land were unburdened by the weight of glaciers. Even today, Earth's shape is still changing as the land rebounds, causing effects ...

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