Recent questions in Astronomy

+13 votes

0 answers

When the lunar module took off from the moon's surface, how was the event filmed?

asked Jan 16, 2022 in Astronomy by Brian-s

+4 votes

0 answers

What is the planet with the most moons?

asked Jan 16, 2022 in Astronomy by CrystalCharm (2.3k points)

+26 votes

0 answers

The moon is roughly 25% the size of Earth, but is only 1.2% of Earth's mass. How is this possible?

asked Jan 16, 2022 in Astronomy by Timbo66

+10 votes

0 answers

What happens if the orbit of a red giant collapses due to gravitational collapse?

asked Jan 16, 2022 in Astronomy by MysticAlchemy

+8 votes

0 answers

How many Earths fit into Ton 618?

asked Jan 16, 2022 in Astronomy by Jimthecob

+67 votes

0 answers

Would you rather live closer to the center of the Sun or further from it but still survive inside of it?

asked Jan 16, 2022 in Astronomy by AstralFlare

+3 votes

0 answers

What are some innovative ways that mobile planetariums can be used to engage people of all ages in learning about astronomy and space exploration?

asked Jan 16, 2022 in Astronomy by AstralEnigma

+139 votes

0 answers

What happens to satellites which fall off the Earth's orbit?

asked Jan 16, 2022 in Astronomy by MysticNova

+5 votes

0 answers

If you were standing on a red dwarf star planet and had human vision, would the star light appear red and dim, red & bright, or not red at all?

asked Jan 16, 2022 in Astronomy by injurybeneath

+21 votes

0 answers

What are the conditions necessary for an advanced civilization to travel between stars but not colonize other planets in their solar system or even their own moon?

asked Jan 16, 2022 in Astronomy by Adam Routley (2.4k points)

+17 votes

0 answers

How far does the earth travel in one year and in a day?

asked Jan 16, 2022 in Astronomy by EmberHorizon

+258 votes

0 answers

What is the closest black hole to our solar system?

asked Jan 16, 2022 in Astronomy by Tom_MM

+18 votes

0 answers

Why was landing on the moon a giant leap for mankind?

asked Jan 16, 2022 in Astronomy by Mmouse

+26 votes

0 answers

Why is Mercury's orbit different than the other planets and how is it explained with the theory of relativity?

asked Jan 15, 2022 in Astronomy by Main

+301 votes

0 answers

Is it true that the stars are actually angels?

asked Jan 15, 2022 in Astronomy by CrystalCharm

+47 votes

0 answers

It takes 52,000 light years to cross to the other side of the Milky Way how long is that on Earth?

asked Jan 15, 2022 in Astronomy by macdog1983

+9 votes

0 answers

Can a human walk in a lifetime the distance to the Moon?

asked Jan 15, 2022 in Astronomy by QuantumScribe

+81 votes

0 answers

How long are we going to be able to see the supernova of Betelgeuse?

asked Jan 15, 2022 in Astronomy by Theleonc

+777 votes

0 answers

Do you think there is any life outside of our solar system? If so, how close do you think they could be to us?

asked Jan 15, 2022 in Astronomy by Dave does Gas

0 votes

0 answers

How is it possible that stars can go nova and die if their light is in theory constant?

asked Jan 15, 2022 in Astronomy by JW91

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