Recent questions in Astronomy

+23 votes

0 answers

How far into space can an astronomical telescope go before it loses its ability to magnify distant objects due to the Earth's atmosphere?

asked Jan 14, 2023 in Astronomy by redwine1

+315 votes

0 answers

What is the size of the super massive black hole at the center of our Galaxy? Are there any other galaxies with similar sized black holes? How does the size of our black hole compare to others?

asked Jan 14, 2023 in Astronomy by capitalpoof

+265 votes

0 answers

What are the phases of the moon with the help of a suitable diagram?

asked Jan 14, 2023 in Astronomy by AstralMystic

+66 votes

0 answers

How would you respond to someone who you found out didn’t know that the sun was a star and thought it was a planet up until they were 21 when someone finally corrected them?

asked Jan 14, 2023 in Astronomy by Sliding_Doors

+262 votes

0 answers

When will all the black holes merge into one, swallowing the whole universe and have another Big Bang?

asked Jan 14, 2023 in Astronomy by SamKing

+111 votes

0 answers

How fast does the sun move across the sky?

asked Jan 14, 2023 in Astronomy by mrrodge

+19 votes

0 answers

Could the Earth collapse in 2060 due to climate change?

asked Jan 14, 2023 in Astronomy by AuroraEcho

+27 votes

0 answers

What happens to a rocket after it is launched by NASA into space? How long does it stay in orbit? How high does it go before coming back down again? What happens when it re-enters Earth’s atmosphere at such speeds?

asked Jan 14, 2023 in Astronomy by Boca2

+213 votes

0 answers

Are there any known exoplanets or planetary systems within the Carina Nebula, and what implications does this have for the search for extraterrestrial life?

asked Jan 14, 2023 in Astronomy by Kadir

+98 votes

0 answers

Why is the Earth, the Moon and the Sun perfectly round and not just non specific chunks of rock?

asked Jan 14, 2023 in Astronomy by buildrite

+1 vote

0 answers

If Voyager 1 were operational for 100,000 years, what destination(s) would we send it to next?

asked Jan 14, 2023 in Astronomy by Spes45100

+6 votes

0 answers

Artificial gravity can be produced when a manned-satellite revolves around the Earth. What are two reasons to support the given statement?

asked Jan 14, 2023 in Astronomy by Unclebirt

+15 votes

0 answers

Does the sun wobble while orbiting the Earth?

asked Jan 14, 2023 in Astronomy by NovaCharm

+24 votes

0 answers

What is the closest solar system to Earth that humans have visited so far? Why did they stop at visiting other solar systems instead of landing somewhere else?

asked Jan 14, 2023 in Astronomy by rodger

+27 votes

0 answers

What is the connection, if any, between the Moon and the Sun is slowly drifting away from the Earth & space expansion?

asked Jan 14, 2023 in Astronomy by hellsdeathsquad

+1 vote

0 answers

What is the name of the planet that is closer to Earth than Mars, but further away from the sun than Mercury?

asked Jan 14, 2023 in Astronomy by jugularferry

+8 votes

0 answers

What is the name of constellation which has 7 stars?

asked Jan 14, 2023 in Astronomy by Mel James

+15 votes

0 answers

What can an average person do to travel to the Moon?

asked Jan 14, 2023 in Astronomy by 14th edition

+119 votes

0 answers

How do we know that there are supermassive black holes at the center of most galaxies if they can’t be seen directly?

asked Jan 14, 2023 in Astronomy by AstralWhirl

+137 votes

0 answers

Why does this certain very bright looking star follow me everywhere I go?

asked Jan 13, 2023 in Astronomy by TempestScribe

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