Nov
12
revised Would a 1000 km telescope be able to resolve microscopic detail?
This question has nothing to do with software
Sep
15
revised When did people discover that the Earth is not an ideal sphere, but a little flattened?
added 1708 characters in body
Aug
30
revised Is Earth's climate significantly different when the one solstice occurs at aphelion rather than the other?
added 248 characters in body
Jun
30
revised Aphelion and the solstice
added 672 characters in body
Jun
29
revised Aphelion and the solstice
deleted 65 characters in body
May
27
revised If the moon is losing energy dragging the oceans around, why is it moving away from earth instead of falling like any other satelite would?
The correct word is losing, not loosing.
2018
Nov
25
revised How do we know about the origin of ʻOumuamua?
Spelling
Nov
12
revised In the calculation of GMST, what are these constants?
Fixed subscripts and superscripts
Nov
6
revised Does a star fuse helium to beryllium on the main sequence?
added 998 characters in body
Oct
11
revised Why do we use the Planck length?
added 5 characters in body
Aug
1
revised Where did the Sun get hydrogen to work with if it is in the 3rd generation of stars?
edited body
Jul
23
revised Why is sunset on 21st of June not the latest?
added 151 characters in body
Jul
23
revised Why is sunset on 21st of June not the latest?
added 481 characters in body
Jul
23
revised Why is sunset on 21st of June not the latest?
deleted 5 characters in body
Jul
22
revised Why is sunset on 21st of June not the latest?
added 227 characters in body
Jul
17
revised Is there a name for the star/supernova hypothesized to have been a precursor to the Solar System?
Fixed my name.
Jul
10
revised Simple experimental evidence that Earth revolves around Sun
added 121 characters in body
Jul
10
revised Old star vs New star
Changed a few times 10^{14} to about 10^{-13}.
May
12
revised How can a rotation period of a planet's satellite/moon be “chaotic” (like Hyperion around Saturn)?
Spelling only; maintained apparent confusion over rotation vs revolution (orbiting).
May
11
revised Is the moon's revolution speed increasing or decreasing
added 493 characters in body