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This newly found super-Earth might have blown off its own atmosphereThe faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
The confirmed discovery of exoplanets revolutionized our understanding of the universe. Among the thousands of confirmed ...
Not having an atmosphere, which traps important gases like oxygen and water vapor, may render a planet uninhabitable, even if it were otherwise an Earth doppelganger. "Our Sun’s activity doesn ...
At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...
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