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Apr
22
revised How can we derive photometric redshift?
deleted 15 characters in body; edited title
Apr
21
revised What's the difference between grism and grating?
deleted 5 characters in body; edited title
Apr
20
revised Are black holes solely responsible for hyper velocity stars?
edited title
Dec
20
revised Do all the objects in the universe exert force on all other objects?
deleted 1 character in body
Dec
5
revised Do parallel universes exist?
deleted 15 characters in body
Nov
30
revised Is lunar elevation at a given location for a given day unimodal?
added 2 characters in body
Nov
27
revised Calculation of right ascension and declination
edited title
Oct
31
revised Why is there billowing dust in nebulae?
deleted 107 characters in body; edited tags; edited title
Oct
29
revised Do all the objects in the universe exert force on all other objects?
Mathjaxified
Oct
29
revised Why can't light escape from a black hole?
grammars
Oct
29
revised Milky Way Galaxy from Earth
deleted 12 characters in body
Oct
19
revised How powerful a telescope would allow me to view the astronauts aboard ISS do a space-walk?
deleted 5 characters in body
Oct
19
revised Why is the Earth's center still hot after millions of years?
Grammar
Oct
13
revised From which country or area is the new moon visible first?
added 17 characters in body; edited title
Oct
13
revised Have we ever observed a large meteor hit the Moon?
edited title
Oct
9
revised core wiki excerpt
added 81 characters in body
Oct
9
revised milky-way wiki excerpt
slight clarification
Oct
9
revised impact wiki excerpt
added 82 characters in body
Oct
9
revised Are Barlow Lenses Good For Deep Sky Observing?
Minimal typo corrections and reformatting.
Oct
9
revised How many planets are there in this solar system?
added 1 characters in body