Climate
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Earth
A massive crater hides beneath Greenland’s ice
The discovery of a vast crater in Greenland suggests that a 1-kilometer-wide asteroid hit the Earth between 2.6 million and 11,700 years ago.
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Animals
Climate change may have made the Arctic deadlier for baby shorebirds
What were once relatively safe havens in the Arctic are now feasting sites for predators of baby birds.
By Susan Milius -
Paleontology
‘End of the Megafauna’ examines why so many giant Ice Age animals went extinct
‘End of the Megafauna’ ponders the mystery of what killed off so many of Earth’s big animals over the last 50,000 years.
By Erin Wayman -
Climate
‘18 Miles’ is full of interesting tales about Earth’s atmosphere
The new book ‘18 Miles’ takes readers on a journey through the atmosphere and the history of understanding climate and weather.
By Sid Perkins -
Climate
Hurricane Willa breaks an eastern and central Pacific storm season record
The combined might of eastern and central Pacific hurricanes produced a record-breaking year of storm energy.
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Climate
More tornadoes are popping up east of the Mississippi
Tornadoes are becoming slightly less frequent in Tornado Alley, while more are touching down farther east in the United States, a study suggests.
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Archaeology
The water system that helped Angkor rise may have also brought its fall
A complex water system magnified flooding’s disruption of the medieval Cambodian city of Angkor.
By Bruce Bower -
Agriculture
Add beer to the list of foods threatened by climate change
Barley crops around the world will be threatened by drought and heat.
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Climate
Here’s what’s unusual about Hurricane Michael
Warm Gulf waters were the engine behind Hurricane Michael’s quick intensification.
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Science & Society
The economics of climate change and tech innovation win U.S. pair a Nobel
Climate change and tech innovations inspired the new Nobel Memorial Prize winners in Economic Sciences.
By Bruce Bower -
Climate
Limiting global warming to 1.5 degrees versus 2 has big benefits, the IPCC says
A new report from the Intergovernmental Panel on Climate Change compares the impact of warming targets on extreme weather, sea level rise and habitat loss.
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Climate
How wind power could contribute to a warming climate
If the United States had enough wind turbines to generate all of its power, they would warm the country by 0.24 degrees Celsius on average.