NASA scientists recreate Mars's spider-shaped geologic formations in lab for the first time
Tests on Earth appear to confirm how the red planet's spider-shaped geologic formations are carved by carbon dioxide.
Tests on Earth appear to confirm how the red planet's spider-shaped geologic formations are carved by carbon dioxide.
Planetary Sciences
14 hours ago
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1
The Amazon rainforest is home to a remarkable variety of plants and animals not found anywhere else on Earth, with some species only located in certain areas, but the reason for this has perplexed and divided scientists for ...
Ecology
16 hours ago
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1
Bacteria use their internal 24-hour clocks to anticipate the arrival of new seasons, according to research carried out with the assistance of an "ice bucket challenge."
Cell & Microbiology
Sep 6, 2024
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1
Photosynthesis can take place in nature even at extremely low light levels. This is the result of an international study that investigated the development of Arctic microalgae at the end of the polar night. The measurements ...
Ecology
Sep 4, 2024
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11
People have observed the bright Martian poles wax and wane for centuries, but only within the last 50 years have scientists discovered that they are mostly comprised of carbon dioxide cycling in and out of the atmosphere ...
Planetary Sciences
Sep 3, 2024
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95
A new applied mathematical theory could enhance our understanding of how sea ice affects global climate, potentially improving the accuracy of climate predictions.
Mathematics
Aug 27, 2024
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233
As a first-year master's student in the Department of Earth Sciences, Katherine Lutz became fascinated by satellite images of Mars that showed spiraling shapes swirling across the planet's polar ice caps.
Planetary Sciences
Aug 27, 2024
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28
Ancient viruses preserved in glacial ice hold valuable information about changes in Earth's climate, a new study suggests.
Earth Sciences
Aug 26, 2024
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61
Antarctica's unique ecosystems could be threatened by the arrival of non-native marine species and marine pollution from Southern Hemisphere landmasses, new oceanographic modeling shows.
Ecology
Aug 21, 2024
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186
In recent years, the news about Earth's climate—from raging wildfires and stronger hurricanes, to devastating floods and searing heat waves—has provided little good news.
Earth Sciences
Aug 21, 2024
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46