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Fattie
  • Member for 5 years, 11 months
  • Last seen more than a month ago
  • Europe
8 votes

How many actual stars are Polaris?

8 votes
Accepted

What would our night sky look like if the solar system was 100 light years from the centre of the Milky Way

6 votes

If the planets only attract, then how can they stay in their orbit?

6 votes
Accepted

Where are the Moon rocks from Apollo?

5 votes
Accepted

Why the light curve goes down when the planet is behind the star?

5 votes

Is the James Webb telescope going to orbit around the earth?

5 votes

Has anyone filmed a total lunar eclipse from the Moon's perspective?

4 votes
Accepted

Explaining the Drake Equation on a smaller scale

4 votes

Would space-based telescopes need to remain in the shadow of Earth to avoid light interference from the sun?

3 votes
Accepted

Cosmic microwave background radiation: why did it take so long to get here?

2 votes
Accepted

Darkness in Outer Space

2 votes

Creating a basic "fixed" solar system to host a 3D space travel simulation

2 votes

A quick (elementary) check on arsecond conversion to sky distance in parsecs

1 vote

Why aren't planetary bodies static?

1 vote
Accepted

Which constellations are straight up and straight down?

1 vote

Is it practical to build a giant telescope in Moon? (Considering the fact that the atmosphere of moon is very rare)

1 vote
Accepted

How many galaxies can be seen in a given patch of sky

1 vote

If a giant object would approach the Earth, would Earth start to turn faster or slower while the object starts to become nearer and nearer?

0 votes

When astronomers "look into the past" are they accounting for the expansion of space?

0 votes

How does space time differ within a galaxy?