Sierra Nevada
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Lava? Yosemite Rare Conditions Change Waterfall
Mysterious environmental factors combined to create a rare effect at Yosemite National Park's Horsetail Falls earlier this month.
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World’s Largest Organism May Have Persisted Since the First Human Migrations
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World’s Biggest Coral, Hidden Beneath Solomon Islands Waters, Revealed by Diver
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Monkeypox Evolution Reaches Deadly Strain, Now Detected in US
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Mauna Loa’s Lava Study Confirms Geologists’ Early Warning of Eruption
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Did Earth Have Saturn-like Rings Millions of Years Ago?
