Starlust on MSN
Rotation may be the key factor separating giant planets from 'failed stars,' say scientists
In the future, this feature could be used to shed light on chemistry and even the birth of planetary systems.
For centuries, astronomers faced the challenge of classifying objects in space based on their appearance. When observing an ...
For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive ...
Distinguishing between brown dwarfs and giant planets has confused astronomers, but a clear separating factor has finally ...
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Curiosity corner: Which planet has the shortest day?
A day on Earth lasts a familiar 24 hours, but across the solar system, time moves very differently. Some planets rotate slowly that a single day can last longer than an entire year, while others spin ...
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