Windswept piles of dust, or layers of ice? ESA's Mars Express has revisited one of Mars's most mysterious features to clarify its composition. Its findings suggest layers of water ice stretching several kilometers below ground—the ...
Planetary Sciences
Jan 19, 2024
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122
Scientists at British Antarctic Survey are using satellite images to track the colossal iceberg A23a.
Earth Sciences
Jan 18, 2024
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91
Climate change has caused Greenland's ice sheet to lose 20 percent more ice than previously thought, according to research published Wednesday that used satellite imagery to track the retreat of glaciers over the past four ...
Earth Sciences
Jan 17, 2024
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214
Much of the United States is shivering through brutal cold as most of the rest of the world is feeling unusually warm weather. However strange it sounds, that contradiction fits snugly in explanations of what climate change ...
Environment
Jan 17, 2024
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A KAIST research team has developed an anti-icing and de-icing film coating technology that can apply the photothermal effect of gold nanoparticles to industrial sites without the need for heating wires, periodic spray or ...
Nanomaterials
Jan 16, 2024
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30
Organizers of the Art Shanty Projects, an annual art event on Lake Harriet, are pushing opening day back one weekend to Jan. 27 because there still was open water on Lake Harriet.
Environment
Jan 16, 2024
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2
The Arctic, Earth's icy crown, is experiencing a climate crisis like no other. It's heating up at a furious pace—four times faster than the rest of our planet. Sandia researchers are pulling back the curtain on the reduction ...
Earth Sciences
Jan 11, 2024
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70
Human activity, from burning fossil fuels and fireplaces to the contaminated dust produced by mining, alters Earth's atmosphere in countless ways. Records of these impacts over time are preserved in everlasting polar ice ...
Earth Sciences
Jan 11, 2024
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57
Glaciers that extend off the edges of landmasses move much more than scientists anticipated, R. Gadi and colleagues have found. The boundary between the grounded part of a glacier and the point at which the glacier extends ...
Earth Sciences
Jan 11, 2024
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23
NISAR, the soon-to-launch radar satellite from NASA and the Indian Space Research Organization (ISRO), will measure some key Earth vital signs, from the health of wetlands to ground deformation by volcanoes to the dynamics ...
Planetary Sciences
Jan 11, 2024
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