From Duluth, Lake Superior is a colossal expanse of blue this week with no otherworldly ice shards smashed against the shore or colorful fish houses decorating stretches of white.
Environment
Feb 19, 2024
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222
For the eighth straight month in January, Earth was record hot, according to the European climate agency. That was obvious in the northern United States, where about 1,000 people were golfing last month in a snow-starved ...
Environment
Feb 8, 2024
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22
Geochemist Alexandra Phillips has sulfur on her mind. The yellow element is a vital macronutrient, and she's trying to understand how it cycles through the environment. Specifically, she's curious about the sulfur cycle in ...
Earth Sciences
Nov 16, 2023
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119
The Great Lakes' frigid fresh water used to keep shipwrecks so well preserved that divers could see dishes in the cupboards. Downed planes that spent decades underwater were left so pristine they could practically fly again ...
Environment
Sep 23, 2023
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2
Sitting calmly in their webs, many spiders wait for prey to come to them. Arachnids along lakes and rivers eat aquatic insects, such as dragonflies. But, when these insects live in mercury-contaminated waterways, they can ...
Plants & Animals
Sep 13, 2023
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134
The only break much of America can hope for anytime soon from eye-watering dangerous smoke from fire-struck Canada is brief bouts of shirt-soaking sweltering heat and humidity from a southern heat wave that has already proven ...
Environment
Jun 29, 2023
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19
A white Christmas may be the stuff dreams are made of, but when meteorologists start measuring the snow in feet, it can quickly become the kind of nightmare seen in recent days in Buffalo, New York.
Environment
Dec 28, 2022
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101
A new study from MIT and Harvard University suggests that the brains of the seemingly simple zebrafish are more sophisticated than previously thought. The researchers found that larval zebrafish can use visual information ...
Plants & Animals
Nov 18, 2022
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41
Linear analysis plays a central role in science and engineering. Even when dealing with nonlinear systems, understanding the linear response is often crucial for gaining insight into the underlying complex dynamics. In recent ...
General Physics
Sep 2, 2022
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386
The Great Lakes in the Midwest U.S. comprise the largest unfrozen freshwater stores on Earth. But too much of a good thing can create problems. New research using the most advanced regional climate modeling systems finds ...
Earth Sciences
Jun 22, 2022
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