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
15 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
18 hours ago
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5
For the second winter in a row, the extent of Antarctic sea ice has been exceptionally below average—and it has just set a new record low for this time of year.
Earth Sciences
Sep 10, 2024
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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
More than 700 million years ago, the Earth was plunged into a state that geologists call "snowball Earth", when our planet was entirely encased in ice. This happened when the polar ice caps expanded so far that they joined ...
Earth Sciences
Sep 6, 2024
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