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seen Oct 13 at 9:08

Jul
23
revised Why can we sometimes see the moon during the day?
forgotten words
Jul
9
revised What is the explanation for rapid inflation just after the big bang?
Corrected grammar for clarity,
Jul
8
revised Why is right ascension measured in hours?
Ops... I used North Horizon and it is South Horizon
May
21
revised Why is right ascension measured in hours?
improved as per Comment 1
Apr
25
revised Does the Sun have hard radiation?
There are no chemical reactions on Auroras. They are on the order of particle physics, not chemistry.
Feb
19
revised Why is the speed of light 299,792,458 meters/sec?
Reason behind c=1/sqrt(e0m0) equation
Feb
17
revised Did atoms in human body indeed come from stars?
Chemical reactions and electrons.
Feb
4
revised Rotational speeds of the material forming planets should increase, not decrease
Formulas to address comment
Feb
4
revised Rotational speeds of the material forming planets should increase, not decrease
Adapted to Question's last correction/edit
Jan
28
revised Did big bang happen only one time or it might happen again somewhere million time away from our observable universe?
fixed grammar
Jan
22
revised What distance has the moon been from earth at the closest?
Added Wikipedia link
Dec
20
revised What was the length of year 1 million years back?
Decoupling happens for all bouded objects, not our galaxy alone.
Dec
12
revised Why do the planets in the Solar system stay in the same orbital plane?
added emphasis
Dec
11
revised How can the Earth's rotation speed up?
Typo
Dec
9
revised How do you figure out the magnitude of stars?
Opsss... wrong numbers!
Dec
3
revised How do you figure out the magnitude of stars?
Improvement over previous edit