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Centuries of Avalanches Are Stored in Tree Rings
New York Times· 3 days agoDiscovering evidence of deadly deluges of snow from the past could help protect people on mountains around the world, researchers say. A rumble, a deluge...
Fearsome Sharks of Today Evolved When Ancient Oceans Got Hot
New York Times· 5 days agoMore than 100 million years ago, scientists say, warming seas and reduced oxygen may have sent some...