H.Aziz Kayıhan
  • Member for 4 years
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12 answers
81 votes
22k views
13 bookmarks
Why don't astronomers use meters to measure astronomical distances?
5 answers
77 votes
10k views
17 bookmarks
Is the Moon only 60x60 pixels?
4 answers
71 votes
9k views
18 bookmarks
How does the Earth move in the sky as seen from the Moon?
5 answers
64 votes
5k views
6 bookmarks
Why is there a zig-zag in elemental abundances?
2 answers
46 votes
5k views
5 bookmarks
Does the sun cross other spiral arms in its movement around the galaxy's center?
1 answers
18 votes
663 views
6 bookmarks
Is it "weird" that all disc galaxies rotate once every billion years?
0 answers
11 votes
93 views
1 bookmarks
Is stellar ignition all-or-nothing?
1 answers
8 votes
512 views
2 bookmarks
Universe is expanding, why doesn't time expand with it?
1 answers
3 votes
211 views
1 bookmarks
Hills' mechanism for making Hypervelocity Stars
1 answers
2 votes
119 views
1 bookmarks
Does nucleosynthesis happen near a black hole or during its formation?
1 answers
1 votes
365 views
1 bookmarks
How can we estimate if a certain astronomical object will be visible from a place on earth?
0 answers
1 votes
44 views
1 bookmarks
Are new Moons (and full Moons) more probable to happen around certain ecliptic longitudes?