Researchers from China studying soybean genome evolution have focused on the phenomenon of centromere repositioning, which involves the formation of new centromeres at different chromosomal locations without altering the ...
Evolution
Oct 13, 2023
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1
In August 2023, residents of Juneau, Alaska, watched as the Mendenhall River swelled to historic levels in a matter of hours. The rushing water undercut the riverbank and swallowed whole stands of trees and multiple buildings.
Earth Sciences
Oct 9, 2023
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38
An international team of scientists has discovered a huge spike in radiocarbon levels 14,300 years ago by analyzing ancient tree-rings found in the French Alps.
Astronomy
Oct 9, 2023
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401
Using a new analysis method for satellite images, an international research team, coordinated by the French Alternative Energies and Atomic Energy Commission (CEA) and INRAE, mapped for the first time annual changes in global ...
Earth Sciences
Oct 2, 2023
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96
Observations of the BlueWalker 3 prototype satellite show it is one of the brightest objects in the night sky, outshining all but the brightest stars.
Astronomy
Oct 2, 2023
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91
Intense tropical cyclones have tended to occur around three days earlier per decade since the 1980s, according to a study published in Nature. This seasonal shifting may be related to ocean warming, primarily driven by greenhouse ...
Earth Sciences
Sep 28, 2023
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53
A team of environmental scientists from France, Tasmania, Canada, the U.S. and Australia has found evidence suggesting that emperor penguins may be more adaptable to a changing climate than previously thought. In their study, ...
One of the most impressive and mysterious natural formations that we can observe in the arid areas of our planet are fairy circles. These are enigmatic circular patterns of bare soil surrounded by plants generating rings ...
Ecology
Sep 25, 2023
2
64
Accurate estimates and forecasts of crop area and yield play an important role in guiding policy decisions related to food security, especially in light of the growing impacts of climate change. IIASA researchers and colleagues ...
Biotechnology
Sep 21, 2023
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35
People experiencing a high degree of social vulnerability are also more exposed to wildfires in Oregon and Washington as wildfire risk increases, a new study shows.
Environment
Sep 20, 2023
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20
