Spring is here—officially, at least. The vernal equinox arrives on Tuesday, marking the start of the spring season for the Northern Hemisphere.
Planetary Sciences
Mar 18, 2024
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28
A research team led by Pro. Zhou Weijian from the Institute of Earth Environment of the Chinese Academy of Sciences, Zhengzhou University and the Xi'an Institute for Innovative Earth Environment Research, has revealed a new ...
Earth Sciences
Mar 4, 2024
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28
Permafrost, or ground that is frozen for two or more years, stretches over about 14 million square kilometers in the Northern Hemisphere, 15% of the hemisphere's land area. Cold temperatures limit the decomposition of organic ...
Earth Sciences
Mar 4, 2024
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This densely populated group of stars is the globular cluster NGC 1841, which is part of the Large Magellanic Cloud (LMC), a satellite galaxy of our Milky Way galaxy that lies about 162,000 light-years away. Satellite galaxies ...
Astronomy
Mar 1, 2024
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A multi-institutional team of archaeologists and paleontologists has unearthed and identified a new species of mammal from the Maastrichtian age. In their paper published in the journal Scientific Reports, the researchers ...
Mars was once a wet world. The geological record of the Red Planet shows evidence for water flowing on the surface—from river deltas to valleys carved by massive flash floods.
Planetary Sciences
Feb 22, 2024
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Researchers from the University of Seville have investigated how the flowering of 51 species of shrubs, bushes and trees has changed over the last 35 years in Doñana National Park so as to understand how plant communities ...
Plants & Animals
Feb 16, 2024
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31
Communities of microorganisms at the bottom of polar lakes evolved independently from other regions, influenced by the particular geological, biological, and climate history of their regions. The unique character of the microbial ...
Evolution
Feb 14, 2024
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Climate changes usually happen over long periods of time, but during the last glacial period, extreme fluctuations in temperature occurred within just a few years. Researchers at the University of Basel have now been able ...
Earth Sciences
Feb 12, 2024
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5
In 2023, we saw a raft of news stories about climate tipping points, including the accelerating loss of Greenland and Antarctic ice sheets, the potential dieback of the Amazon rainforest and the likely weakening of the Atlantic ...
Earth Sciences
Feb 6, 2024
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