North America
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Ancient Ice Wall Might Have Prevented Travel from Asia to the Americas Through the Beringia Land Bridge
Massive ancient ice walls in the form of glaciers may have once covered North America to prevent land travel from Asia to North America via Beringia.
Latest Research Articles
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New Discovery May Help Protect This Living Jurassic-Era Fish in North America
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US Bald, Golden Eagles Suffer From Lead Poisoning in Hunters' Ammunition
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Winter Grab: Scientists Visit the Great Lakes to Understand Effects of Global Warming on Freshwater Ecosystem
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Scientists Claim Whales Have Previously Walked In North America Coastline
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Environmental Reconstructions Reveal that Mammoths Survived on North America Until 5,000 Years Ago
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Rare Sighting of Elusive Sea Eagle in North America Amazes Birdwatchers
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Largest Cat in History: Scientists Newly Identify Giant Saber-toothed Cat That Lived in North America
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Scientists Examine Strange 'Melting' of Earth's Crust in North America
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Spread of Coronavirus to North American Bats Could be Catastrophic, Experts Warn
Scientists Unearth Legendary 14,000-Year-Old Village in Canada That Could Rewrite North American History
Radiation from Fukushima Nuclear Disaster Reaches US West Coast -- Is it Dangerous?
Scientists Identify Strange Fossils of Ferocious 'Beardogs' in Texas
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Mount Rainier's Volcanic Activity Closely Watched by Scientists
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How Earthquakes 'Ignite': Hidden Mechanism Discovered in New Study
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Volcanic Eruptions Linked to Neolithic Sun Stone Sacrifices in Denmark
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Homo Erectus Mastered Desert Survival 1.2 Million Years Ago
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Weak Spot in Earth's Magnetic Field Raises Concerns for Humanity's Future
