Rubin Observatory Spots Possible Dwarf Planet Beyond Pluto
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The planet endures so much stellar energy that astronomers have long assumed its atmosphere evaporated eons ago. However, new ...
When scientists study exoplanets, planets orbiting stars other than the Sun, they often lack three-dimensional information.
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What if Jupiter was a rocky planet?
Eleven times wider than Earth. Over 300 times more massive. And a million times more terrifying. Jupiter may look like a ...
Rubin boffins think ED138 is between 600 and 1500 kilometers across. If the lower number is correct, it’s the smallest dwarf ...
A scorching lava planet 280 light-years away has surprised astronomers by apparently maintaining a thick atmosphere despite ...
A rocky planet exposed to extreme heat from its star appears to reflect nearly three-quarters of the starlight that reaches ...
The bright object, known as 2026 ED138 for now, is among the seven largest objects identified in the outer solar system so ...
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