Recent questions in Astronomy

+13 votes

0 answers

Do satellites (moons) slow down the planets' orbit around the sun? For example, if we add a moon to Venus, will its year become longer?

asked Feb 20, 2022 in Astronomy by Charlie Far!ey

+13 votes

0 answers

What are rogue planets? Are there any planets that can survive around stars like rogue ones (without the protection of solar systems)? If so, what would they look like and how many could possibly exist?

asked Feb 20, 2022 in Astronomy by Tastycheese

+112 votes

0 answers

What are wormholes? Are they a possible way to travel to another Galaxy or solar system? If so, how would we get back home again without getting lost forever in space?

asked Feb 20, 2022 in Astronomy by Johnpg

+22 votes

0 answers

When will the Earth become uninhabitable to humans?

asked Feb 19, 2022 in Astronomy by matt

+6 votes

0 answers

If you travel in outer space forever, will you eventually hit another Galaxy?

asked Feb 19, 2022 in Astronomy by CrystalScribe

+22 votes

0 answers

Why can an asteroid have a moon?

asked Feb 19, 2022 in Astronomy by NebulaSeeker

+100 votes

0 answers

How did the Apollo landers match the orbit of the command module when they launched from the lunar surface? Did they have a precise landing point or did they have the capability to steer into a proper orbit from a somewhat arbitrary location?

asked Feb 19, 2022 in Astronomy by Rolypoly

+10 votes

0 answers

Is Carleto the greatest astronomer that ever lived beside Shitar when he describes the Earth orbiting the Sun before Copernicus?

asked Feb 19, 2022 in Astronomy by Schteeve

+11 votes

0 answers

Why is the moon called a natural satellite of the earth?

asked Feb 19, 2022 in Astronomy by caribouplant

+237 votes

0 answers

Will the position of our solar system change in the next few centuries?

asked Feb 19, 2022 in Astronomy by Amrit

+207 votes

0 answers

If God made the sun and moon on the 4th day, then what was day and night like before that?

asked Feb 18, 2022 in Astronomy by mike jay

+14 votes

0 answers

Could there be non carbon based life?

asked Feb 18, 2022 in Astronomy by DaveyC

+20 votes

0 answers

If NASA is making up where Venus is, then could they not have made up the lunar landing?

asked Feb 18, 2022 in Astronomy by tina lucinda lane

+24 votes

0 answers

What was the first image of deep space taken by the Hubble Space Telescope, and what did it show us?

asked Feb 18, 2022 in Astronomy by l1ndsay

+76 votes

0 answers

What proof is there that Venus is orbiting the Sun between the Sun and the Earth?

asked Feb 18, 2022 in Astronomy by MysticSculptor

+15 votes

0 answers

What exactly is a star, and how are they formed to be classed as a star?

asked Feb 18, 2022 in Astronomy by spen123

+11 votes

0 answers

Have aliens from another planet or star system visited Earth before? How would we know if they had?

asked Feb 18, 2022 in Astronomy by bloop the gasman

+12 votes

0 answers

Why do other planets get disintegrated and destroyed by larger planets/stars, while smaller objects such as satellites and probes only get swallowed and not ripped by the gravitational force?

asked Feb 18, 2022 in Astronomy by blackhorseD7

+3 votes

0 answers

Can light from an exploding star reach us before it gets absorbed by dust and gases?

asked Feb 18, 2022 in Astronomy by speedy24

+24 votes

0 answers

Can two satellites collide with each other while orbiting around Earth? If so, what will happen to their orbital paths?

asked Feb 17, 2022 in Astronomy by bigfranky145

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