A new study led by University of Arizona researchers may have solved two mysteries that have long puzzled paleo-climate experts: Where did the ice sheets that rang in the last ice age more than 100,000 years ago come from, ...
Earth Sciences
Jun 24, 2022
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Scientists at the University of Southampton have discovered that stretching of the continents is likely to have caused one of the most extreme and abrupt episodes of global warming in Earth history.
Earth Sciences
Jun 23, 2022
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51
The genus Quercus, commonly known as oaks, is one of the most evolutionarily successful genera in the Northern Hemisphere in terms of species diversity, biomass and distribution range. Oaks can usually live up to a few hundred ...
Ecology
Jun 14, 2022
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16
Freezing rain is a typical weather disaster in winter and early spring over many regions of the world, even tropical areas. It develops as supercooled water (below 0 °C) in the air and freezes immediately after depositing ...
Earth Sciences
Jun 8, 2022
11
28
Carbon dioxide measured at NOAA's Mauna Loa Atmospheric Baseline Observatory peaked for 2022 at 421 parts per million in May, pushing the atmosphere further into territory not seen for millions of years, scientists from NOAA ...
Environment
Jun 3, 2022
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206
Giant kelp forests around the world have struggled to stay healthy in recent decades, with some vanishing altogether. But along Patagonia's rugged southwestern coast, giant kelp are thriving, showing remarkable stability ...
Plants & Animals
Jun 2, 2022
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60
Based on an early geochronological study, the Lvhe coal mine strata were identified as late Miocene and belonging to the Xiaolongtan Formation. Previous research on the Lvhe sediments has led to the discovery of numerous ...
Paleontology & Fossils
May 25, 2022
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50
A discovery by former Carnegie Mellon Ph.D. student, Mingyi Wang, leading a large collaborative team, sheds light on one way new particles are forming in the upper troposphere. The study, published in Nature, reveals an unexpected ...
Materials Science
May 18, 2022
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6
The Surface Water and Ocean Topography mission will explore how the ocean absorbs atmospheric heat and carbon, moderating global temperatures and climate change.
Earth Sciences
May 11, 2022
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21
Around 56 million years ago, Earth's climate underwent a major climatic transition. A huge release of carbon into the ocean and atmosphere raised atmospheric carbon dioxide (CO2) concentrations—which meant temperatures ...
Ecology
May 6, 2022
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