Astronomy

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 7 times.
How did ancient astronomers know to order the planets from the closest to the farthest from the Sun?
Awarded Jun 28, 2022 at 17:12
The deduction of the Hill Sphere formula
Awarded Apr 29, 2022 at 20:40
Which are the most energetic events in the Universe?
Awarded Sep 7, 2021 at 19:05
Where do we define the "surface" of a gas planet?
Awarded Sep 6, 2021 at 10:05
Why there are no terrestrial planets with a subsurface ocean?
Awarded Jun 25, 2020 at 14:28
Why are Saturn bands much fainter than Jupiter's?
Awarded Dec 25, 2019 at 17:50
Why are tides biggest during the equinoxes?
Awarded Apr 29, 2019 at 23:35

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