How did the first humans migrate to populate North America? It's one of the great scientific puzzles of our day, especially because forbidding glaciers covered most of Canada, Alaska and Pacific Northwest during the Last ...
Plants & Animals
Apr 15, 2021
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10
Crocodiles are resilient animals from a lineage that has survived for over 200 million years. Skilled swimmers, crocodiles can travel long distances and live in freshwater to marine environments. But they can't roam far overland. ...
Evolution
Feb 16, 2021
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129
The number of western monarch butterflies wintering along the California coast has plummeted precipitously to a record low, putting the orange-and-black insects closer to extinction, researchers announced Tuesday.
Plants & Animals
Jan 19, 2021
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The large mollusk known as the California mussel makes its home in the rocky shoreline along the Pacific Coast from Mexico to Alaska. Considered a "foundational" animal, Mytilus californianus provides homes for hundreds of ...
Ecology
Jan 11, 2021
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535
Australia's east coast is littered with the remnants of hundreds of volcanoes—the most recent just a few thousand years old—and scientists have been at a loss to explain why so many eruptions have occurred over the past ...
Earth Sciences
Dec 16, 2020
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244
Thousands of people turned their heads to the sky to watch a solar eclipse that lasted around two minutes on Monday as southern Chile and Argentina were plunged into darkness.
Space Exploration
Dec 14, 2020
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31
A new study in The Auk: Ornithological Advances suggests that wildfires change the types of songs sung by birds living in nearby forests.
Plants & Animals
Jun 16, 2020
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9
Marine species are projected to decline in the Pacific and Atlantic oceans yet increase in Arctic waters—this, according to climate change scenarios created by researchers using state-of-the-art modeling.
Plants & Animals
May 15, 2020
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8
As gray whales began their northern migration along the Pacific Coast earlier this month—after a year of unusually heavy die-offs—scientists were poised to watch, ready to collect information that could help them learn ...
Plants & Animals
Mar 31, 2020
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20
The Global Precipitation Measurement mission or GPM satellite provided a look at the rainfall occurring within Tropical Cyclone Uesi and found heaviest rainfall in the southern quadrant of the storm.
Environment
Feb 12, 2020
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