Astronomy

Notable Question

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

earned this badge 4 times.
Does the age of the universe take into account General Relativity / Special Relativity?
Awarded Jul 1, 2022 at 7:04
How does the Hubble telescope capture long-exposure photos?
Awarded Jan 21, 2022 at 11:16
How do scientists determine if a star's color is due to Doppler shift vs the star's composition vs temperature?
Awarded Apr 16, 2021 at 1:55
What does a solar eclipse at 99% totality look like?
Awarded Aug 18, 2017 at 20:23

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