If you've ever looked at Mars through a telescope, you probably noticed its two polar ice caps. The northern one is made largely of water ice—the most obvious sign that Mars was once a wetter, warmer world. A team of researchers ...
Planetary Sciences
Feb 28, 2025
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114
A research team from the University of Göttingen and the Max Planck Institute for Solar System Research (MPS) has discovered another piece in the puzzle of the formation of the moon and water on Earth. The prevailing theory ...
Planetary Sciences
Jan 16, 2025
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196
By probing chemical processes observed in the Earth's hot mantle, Cornell scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of planets outside ...
Planetary Sciences
Nov 14, 2024
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65
We know that beneath its crater-pocked silicate crust, the moon has an olivine mantle and a metallic core. Some research has also suggested that a partially molten layer may lie at the base of the otherwise solid mantle, ...
Planetary Sciences
Sep 30, 2024
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111
