Astronomy
James K's user avatar
James K's user avatar
James K's user avatar
James K
  • Member for 9 years, 3 months
  • Last seen this week
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About

Native speaker of British English. parkrunner. Maths teacher in my spare time.

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Top posts
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All Questions Answers
Score Newest
answer
79
The moon has just the right speed not to crash on the Earth or escape into space. What are the odds?
Jan 30, 2021
answer
71
Are photons aged?
Feb 23, 2020
answer
67
Why did it take so long to invent telescopes given glass was used 4000 years ago in Mesopotamia?
May 27
answer
65
Shouldn't very very distant objects appear magnified?
Aug 19
answer
63
Why is Starlink polluting the night sky a big concern if we have space telescopes?
Apr 19, 2021
answer
61
Do our sun and moon have names?
Nov 30, 2020
answer
60
Why isn't the asteroid belt affected by Jupiter's gravitational field?
Feb 9, 2020
answer
59
Will there be collision between universes?
Oct 2, 2021
answer
58
How can comets have tails if there's no air resistance in space?
Apr 23, 2020
answer
57
How did Eratosthenes know that the sun is far away?
Sep 14, 2020
Top Meta posts
0
9
11
Where should I expound my theories?
6
How could I use siunitx package in the form?
5
Shouldn't we fuse "planet" and "planets" tags?
4
Best way to refer to people in posts who have been knighted?
4
Did this question get closed too quickly? Doesn't it actually have a good answer that's now impossible to post?
Top network posts
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170
Why was the Economist model so sure Trump was going to lose compared to other models?
141
Why do Indian reservations still exist in North America?
135
You have the right to remain silent, but why?
122
In the US why is nationalism equated with racism?
121
Why is the British government so determined to arrest Julian Assange?

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