Recent questions in Astronomy

+8 votes

0 answers

If NASA had the same level of funding and political interests as it did in the 60s, all throughout its history to modern day, would we have space stations and colonies around the moon, Mars, Europa, Io, Callisto, Titan, Triton, etc today?

asked Oct 15, 2022 in Astronomy by Carpbass

+816 votes

0 answers

Why is the James Webb Space Telescope parked in sunlight, rather than using a nuclear battery?

asked Oct 15, 2022 in Astronomy by Em Taylor

+15 votes

0 answers

If you stood at one end of earth's axis, would you spin rapidly in place?

asked Oct 15, 2022 in Astronomy by LunarVortex

+12 votes

0 answers

Is it possible for a satellite to remain stationary above a point on earth’s surface?

asked Oct 15, 2022 in Astronomy by KingOfTheWorld1stOrd

+11 votes

0 answers

Does the Sun have a surface? Can the Sun become a planet? What was our Sun earlier?

asked Oct 15, 2022 in Astronomy by Robbochobbo

+26 votes

0 answers

What does "the sun to my moon" mean?

asked Oct 15, 2022 in Astronomy by MysticSculptor

+102 votes

0 answers

What is the name of our Galaxy, and what are some things about it that people don't know?

asked Oct 15, 2022 in Astronomy by Pauld21323

0 votes

0 answers

What is the significance of the ZR3 star system?

asked Oct 15, 2022 in Astronomy by QuantumVerse

+12 votes

0 answers

My 5 year old is very interested in learning the planets and the moon.She loves watching astronomy in YouTube. What must a parent do to help her child develop her interests more on Astronomy?

asked Oct 15, 2022 in Astronomy by CelestialScribe

+14 votes

0 answers

If you were standing still on Earth, would you be able to see all sides of the planet as it rotates around you?

asked Oct 15, 2022 in Astronomy by Ion Transient

+9 votes

0 answers

What are the effects of a black hole on a solar system?

asked Oct 15, 2022 in Astronomy by Cris 11

+23 votes

0 answers

How many hours in a day?

asked Oct 15, 2022 in Astronomy by QuantumMystic

+61 votes

0 answers

If the Earth were perfectly flat with no mountains, valleys, etc., how far away should you be able to see? Is this distance possible anywhere in our world?

asked Oct 14, 2022 in Astronomy by CelestialEcho

+75 votes

0 answers

What would be the escape velocity for a spacecraft orbiting Earth in a geostationary orbit?

asked Oct 14, 2022 in Astronomy by rocketron (3.5k points)

+15 votes

0 answers

What would happen if you were traveling on an asteroid in space and you suddenly lost contact with the surface or fell off?

asked Oct 14, 2022 in Astronomy by milleniumaire

+9 votes

0 answers

Today, I have seen a post that says water on Earth is older than our whole solar system. How is that possible?

asked Oct 14, 2022 in Astronomy by Bit Of Advice

+95 votes

0 answers

What are the most massive and luminous stars in the universe?

asked Oct 14, 2022 in Astronomy by NebulaPulse

+13 votes

0 answers

Why can I see things over the horizon with a telescope?

asked Oct 14, 2022 in Astronomy by Steve Jones

0 votes

0 answers

Does Earth have an invincibility shield that protects it from anything bad like asteroids, meteorites and such?

asked Oct 14, 2022 in Astronomy by suxrule

+117 votes

0 answers

Why are there billions of stars with no life? Are they useless?

asked Oct 14, 2022 in Astronomy by Clams

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