Recent questions in Astronomy

+18 votes

0 answers

Where is Earth located in relation to outer space and neighboring stars/galaxies such as Andromeda, Sirius, etc.?

asked Sep 16, 2022 in Astronomy by arthur gallon

+82 votes

0 answers

Can you see other galaxies while inside of a Galaxy? If so, how far away do they have to be for that effect to happen?

asked Sep 15, 2022 in Astronomy by Jay Jay T

+13 votes

0 answers

If Betelgeuse were to explode, creating a supernova, how many years would it take for the light to reach us?

asked Sep 15, 2022 in Astronomy by ozskins

+19 votes

0 answers

How did solar atmospheric tides cancel out tidal pull of the moon, leading to stalling of a day on Earth at 19 hours for a billion years?

asked Sep 15, 2022 in Astronomy by SolarisSeeker

+109 votes

0 answers

What is the actual shape of stars?

asked Sep 15, 2022 in Astronomy by Dave_C

+21 votes

0 answers

What is the definition of a quasar? What is the significance of the X or Y-shaped structure of gas around a quasar? How common is this phenomenon? Is it related to the formation of galaxies at all?

asked Sep 15, 2022 in Astronomy by Peter Gee

+24 votes

0 answers

Where is the center of the universe from where the Big Bang originated? Where is our solar system/Galaxy located therein?

asked Sep 15, 2022 in Astronomy by Arj2008

0 votes

0 answers

Do logarithm or trigonometric functions have any applications in nuclear physics or astronomy (excluding astro-physics)?

asked Sep 14, 2022 in Astronomy by palavaman

+22 votes

0 answers

Should humans invest to explore and colonize other planets?

asked Sep 14, 2022 in Astronomy by BlazeHarmonics

+4 votes

0 answers

In Los Angeles, around 4-5am towards East-ish everyday, I see this bright “star” in the sky. Strangely really bright. Does anyone know what this is?

asked Sep 14, 2022 in Astronomy by maharg

+68 votes

0 answers

What would happen to Earth if a black hole the size of Earth was created?

asked Sep 14, 2022 in Astronomy by Sam Knox

+855 votes

0 answers

How long does it take for us to see both sides of the moon?

asked Sep 14, 2022 in Astronomy by Al1980

+11 votes

0 answers

What is the difference between a stationary black hole and an orbiting one? What are their properties? What will happen if we get closer to them or enter inside of them?

asked Sep 14, 2022 in Astronomy by Raul B

0 votes

0 answers

What is the dark side of the Moon? Has anyone ever been there? If so, how did they get there and why didn't we learn about this before now?

asked Sep 13, 2022 in Astronomy by maharg

+33 votes

0 answers

Would aliens be able to see Earth if they were 10 billion light years away?

asked Sep 13, 2022 in Astronomy by Knight Rider

+7 votes

0 answers

Gravity is said to make sphericals as a rule, what can we make of the hexagon pole seen recently atop of Saturn?

asked Sep 13, 2022 in Astronomy by Jason Appleby

+13 votes

0 answers

How do we know if Neptune exists for sure?

asked Sep 13, 2022 in Astronomy by wise uncle

+15 votes

0 answers

What percent of Earth's land surface has an antipode (point on the opposite side of the sphere) on land?

asked Sep 13, 2022 in Astronomy by Floggedhorse

+116 votes

0 answers

DO all the planets in our solar system have at least one moon?

asked Sep 13, 2022 in Astronomy by Bodgitandlegit

+221 votes

0 answers

What happens if the sun rises from the west?

asked Sep 13, 2022 in Astronomy by Guttercat

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Recent questions in Astronomy

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