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Study suggests Earth once had a Saturn-like ring

From the surface, Earth looks like a relatively ordinary rocky planet, wrapped in clouds and a thin blue atmosphere. A new ...
Yahoo

Astronomers reveal 3D structure of an alien planet's atmosphere

WASHINGTON (Reuters) - Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar system, revealing three layers like a wedding cake ...
Inverse

Scientists May Have Found Evidence of Earth’s “Inner Inner” Core

For generations, scientists have probed the structure and composition of the planet using seismic wave studies. This consists of measuring shock waves caused by earthquakes as they penetrate and pass ...