Climate change and the rapid increase in frequency of extreme weather events around the globe—such as wildfires and floods—reinforces the reality that these events are not only not random but, rather, interconnected. ...
Earth Sciences
Oct 17, 2023
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1
The discovery of a spectacular fossil site in Argentina is helping shed new light on life at the end of the Cretaceous, the time period just before the non-avian dinosaurs went extinct.
Paleontology & Fossils
Oct 13, 2023
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260
NGC 685 takes center stage amid faintly twinkling stars on an inky black background. This galaxy is clearly a barred spiral galaxy with its bright center bar and patchy, curving arms. It is about 58 million light-years away ...
Astronomy
Oct 11, 2023
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15
Jacaranda season is beginning across Australia as an explosion of vivid blue spreads in a wave from north to south. We think of jacarandas as a signature tree of various Australian cities. Sydney, Melbourne, Adelaide and ...
Plants & Animals
Oct 11, 2023
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All particles that reach the atmosphere cause different chemical reactions. Particles come partly from natural sources such as volcanic eruptions and forest fires, and partly from pollution and emissions. Aerosol researcher ...
Earth Sciences
Oct 9, 2023
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Earth's ocean is incredibly vast. Some parts of it are so remote that the nearest human habitation is the International Space Station.
Earth Sciences
Oct 6, 2023
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It's easy to get swept up in the swirling starry arms of this intermediate spiral galaxy, NGC 4654, in the constellation Virgo. The galaxy has a bright center and is labeled "intermediate" because it has characteristics of ...
Astronomy
Oct 3, 2023
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43
Commercial whaling in the 20th century decimated populations of large whales but also appears to have had a lasting impact on the genetic diversity of today's surviving whales, new research from Oregon State University shows.
Plants & Animals
Oct 2, 2023
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Record-shattering temperatures that impacted billions of people in the northern hemisphere this summer were given a massive boost by human-caused climate change, an analysis showed Thursday.
Environment
Sep 7, 2023
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4
A newly discovered comet is swinging through our cosmic neighborhood for the first time in more than 400 years.
Space Exploration
Sep 7, 2023
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