Recent questions in Astronomy

+139 votes

0 answers

Why does it only get dark at night on Earth?

asked Mar 20, 2023 in Astronomy by kittblack

+120 votes

0 answers

Which country has the last sunset?

asked Mar 20, 2023 in Astronomy by PHILPH

+16 votes

0 answers

What percentage of the earth's surface is covered in water?

asked Mar 20, 2023 in Astronomy by exbg

+15 votes

0 answers

When the Sun becomes a red giant, will humanity be able to save Earth by moving it to a larger orbit?

asked Mar 20, 2023 in Astronomy by mr moose

+2 votes

0 answers

Can't we go out of the solar system faster by travelling perpendicularly to the orbital plane of the solar system?

asked Mar 20, 2023 in Astronomy by DAG1983

+261 votes

0 answers

Can you share a beautiful night sky picture? Day 169

asked Mar 20, 2023 in Astronomy by EmberWhirl

+13 votes

0 answers

What are the odds of the earth colliding with a Pulsar or black hole in the near future? How long would it take for that event to occur on an average basis, and what could we do about it if it happens?

asked Mar 20, 2023 in Astronomy by Dbosoz

+5 votes

0 answers

A giant meteor is blocking the sun. How does the planet react as a team?

asked Mar 19, 2023 in Astronomy by Mikecox

+18 votes

0 answers

What are some of the challenges that a spacecraft would face if it were trying to reach our nearest neighboring star system?

asked Mar 19, 2023 in Astronomy by sparko69

+14 votes

0 answers

In the distant future, what will happen to the Earth after the Moon has moved away from the Earth?

asked Mar 19, 2023 in Astronomy by glnta

+24 votes

0 answers

If the Earth is a sphere, why is it that the horizon always appears at eye level no matter how high we ascend? Shouldn't we observe a noticeable downward curve?

asked Mar 19, 2023 in Astronomy by RadiantDreamer

+6 votes

0 answers

What factor of a star determines its gravity?

asked Mar 19, 2023 in Astronomy by Jarveye

+106 votes

0 answers

What would happen if a star went supernova while an Earth-like planet was orbiting it?

asked Mar 19, 2023 in Astronomy by Angiesluck

+12 votes

0 answers

How likely is it that there are one or more moons orbiting Jupiter within its clouds?

asked Mar 19, 2023 in Astronomy by Gary R Smith

+13 votes

0 answers

Why will the Andromeda Galaxy and the Milky Way Galaxy collide when they are just orbiting each other just like our planets orbit the Sun but they do not collide?

asked Mar 19, 2023 in Astronomy by Geeky Steve

+9 votes

0 answers

With the accelerated expansion of the universe due to dark energy, will distances to distant stars and galaxies have to be recalculated in ly?

asked Mar 19, 2023 in Astronomy by SereneChaos

+22 votes

0 answers

Is it possible that in a future time, the asteroid belt will turn into a new planet orbiting the Sun?

asked Mar 19, 2023 in Astronomy by Mememe

+12 votes

0 answers

How close would we be to the Sun if we put everything in our Galaxy between us and it?

asked Mar 19, 2023 in Astronomy by CelestialEcho

+23 votes

0 answers

How do you measure the distance between stars/planets/galaxies using mathematics?

asked Mar 19, 2023 in Astronomy by gloriousldpc

+19 votes

0 answers

What is the meaning of a moon in Darakaraka?

asked Mar 19, 2023 in Astronomy by DIY momma

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