Ice in nature is surrounded by liquid most of the time, and therefore it is key to understand how ice and liquid interact. A Kobe University and Institute for Molecular Science study has now for the first time directly observed ...
Analytical Chemistry
Jul 9, 2024
0
65
Ice is believed to have played a crucial role in the emergence of life. One reason is that organic molecules can be excluded into the gaps between the crystal lattice by orderly arranged water molecules, leading to the concentration ...
Biochemistry
Jul 5, 2024
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240
June 25 2024 marked a new "first" in the history of spaceflight. China's robotic Chang'e 6 spacecraft delivered samples of rock back to Earth from a huge feature on the moon called the south pole–Aitken basin. After touching ...
Space Exploration
Jul 5, 2024
3
6
A new and worrying way that large ice sheets can melt has been characterized by scientists for the first time. The research focuses on how relatively warm seawater can lap at the underside of ground-based ice, which can accelerate ...
Earth Sciences
Jun 25, 2024
7
870
Cornell University researchers have provided a simple and comprehensive—if less dramatic—explanation for bright radar reflections initially interpreted as liquid water beneath the ice cap on Mars' south pole.
Astrobiology
Jun 7, 2024
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225
Ice shelves surrounding Antarctica have been melting with increasing speed in recent years. Much of this melting happens from below, as warm water eats away at their bases. This warm water is moved around Antarctica by currents ...
Earth Sciences
Jun 5, 2024
1
197
It's not just rising air and water temperatures influencing the decades-long decline of Arctic sea ice. Clouds, aerosols, even the bumps and dips on the ice itself can play a role. To explore how these factors interact and ...
Earth Sciences
May 31, 2024
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25
When people think about the risks of climate change, the idea of abrupt changes is pretty scary. Movies like "The Day After Tomorrow" feed that fear, with visions of unimaginable storms and populations fleeing to escape rapidly ...
Earth Sciences
May 31, 2024
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29
A pair of new shoebox-size NASA satellites will help unravel an atmospheric mystery that's bedeviled scientists for years: how the behavior of clouds and water vapor at Earth's polar regions affects our planet's climate.
Earth Sciences
May 30, 2024
0
18
An ocean of liquid water deep beneath the icy surface of Pluto is coming into focus thanks to new calculations by Alex Nguyen, a graduate student in Earth, environmental and planetary sciences in Arts & Sciences at Washington ...
Planetary Sciences
May 21, 2024
1
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