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Oct
15
revised Two species of dark matter?
added 12 characters in body
Oct
14
revised Two species of dark matter?
added 208 characters in body
Oct
5
revised How special is the Solar system compared with other planetary systems?
edited title
Sep
14
revised Is it just coincidence that the Moon follows the ecliptic?
deleted 6 characters in body
Jul
30
revised Is it possible to create a traditional clock solar system?
added 120 characters in body
Jul
29
revised Is it possible to create a traditional clock solar system?
added 68 characters in body
May
31
revised Potential Re-Capture of Rogue Planets
typo
Apr
29
revised How can a supernova affect black hole in a binary system?
typo
Mar
10
revised What is the term for astronomical objects outside the solar system that are smaller than dwarf planets?
added 387 characters in body
Feb
6
revised Why are all quasars so far away?
added 122 characters in body
Feb
6
revised Galaxy rotation curve and dark matter
added 480 characters in body
Jan
26
revised How do stars or galaxies get their spin?
added 123 characters in body
Dec
3
revised Why does the distance between Sun and Earth stay the same?
added 616 characters in body
Dec
3
revised Why does the distance between Sun and Earth stay the same?
improved title
Dec
2
revised Why does the distance between Sun and Earth stay the same?
added 152 characters in body
Dec
1
revised What is “Median Stellar Mass”?
responded to comment.
Nov
18
revised Is there enough hydrogen left after a star dies so another star will have enough to light up?
edited body
Oct
8
revised What known comets are binary?
added 4 characters in body
Oct
6
revised Is there any way a meteor can hit at less than escape velocity?
added 290 characters in body
Sep
18
revised How fast is a comet moving when it crosses Earth's orbit?
added 162 characters in body