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Michael Lee

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Top tag

universe

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Summary Answers Questions Tags Badges Bookmarks Bounties Reputation All actions

10 Questions

Votes Activity Newest Views
4
28
votes
1
answer
3k
views

How did Ole Christensen Romer measure the speed of light?

light history speed
Feb 21 '18 at 23:39 Michael Lee 677
1
8
votes
4
answers
1k
views

Why does it make sense to say the universe has no centre?

universe
Feb 1 '16 at 4:44 bigbang123123 11
1
5
votes
3
answers
605
views

What happens to galaxies when they die?

galactic-dynamics
May 19 '15 at 9:49 A. Shulev 11
 
5
votes
2
answers
222
views

Is the universe simply a mass of atoms in 'void'; what does it look like?

universe
Jan 15 '15 at 7:59 Dieudonné 3,202
 
3
votes
2
answers
266
views

What does it mean to say 'space exists?'

space
Jan 28 '15 at 15:58 iantresman 394
1
2
votes
1
answer
628
views

How do we know galaxy GN-z11 is as far away as it is?

galaxy distances doppler-effect
Mar 9 '16 at 16:33 Community♦ 1
 
1
vote
1
answer
221
views

Are we so sure global warming is a result of humans burning fossil fuels? [duplicate]

the-sun earth climate
Feb 2 '18 at 0:07 Glorfindel 3,503
 
1
vote
2
answers
75
views

Can we tell how fast bodies are moving away by measuring their frequency?

distances velocity doppler-effect
Apr 4 '16 at 8:14 ProfRob 89.3k
1
1
vote
3
answers
225
views

Is the universe like the earth?

space
Apr 16 '15 at 23:12 Community♦ 1
 
0
votes
2
answers
255
views

Is the universe eternal?

cosmology
Dec 4 '17 at 12:15 TECTEC3 Studios 129
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