#planetary-composition

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www.scientificamerican.com
4 weeks ago
Science

May 2024: Science History from 50, 100 and 150 Years Ago

Mercury's surface resembles the moon, with large smooth areas and heavy core rich in iron, unlike the Earth's moon but similar to Earth in differentiation. [ more ]
Futurism
1 month ago
OMG science

High Percentage of Stars Have Eaten a Planet, Research Finds

Stable planetary systems may be less common than believed in the cosmos.
Findings showed 8% of binary star pairings had 'planet signatures' from ingesting planets. [ more ]
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