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CipherBot
  • Member for 8 years, 6 months
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20 votes
Accepted

Does the moon have days?

10 votes
Accepted

When was the term "orbit" (in the modern sense) first used and by whom?

10 votes

Behind a black hole

5 votes

If quasars are powered by black holes, why are they so bright?

4 votes
Accepted

If sun steals comets from other stars, then what is the primary source of comets?

4 votes

What measures are currently in place to detect asteroids on possible collision courses with earth?

4 votes
Accepted

Are meteorites found everywhere?

3 votes
Accepted

Can a planet have more that one ring?

3 votes

Does every object in the Universe have gravity? Space has no gravity, why?

1 vote

What would happen if a rogue planet hit one of the planets in our Solar System?

1 vote
Accepted

Subterranean Oceans On Other Planets/Planetoids: How Do Astronomers Deduce This

0 votes

Is parallel universe possible

0 votes

How can a low-mass star increase its mass to 1.4 Msun?

-1 votes

Why does gravity increase in star formation?

-1 votes

How do rogue planets orbit around stars in other planetary systems?