Recent questions in Astronomy

+3 votes

0 answers

How is it possible that all parts of Earth experience sunrise and sunset every day if we rotate around the sun?

asked May 11, 2023 in Astronomy by acerpalmatum

+137 votes

0 answers

Why can't I see the moon these days?

asked May 11, 2023 in Astronomy by kitfit1 (3.1k points)

+148 votes

0 answers

What is the planetary motion in solar system?

asked May 11, 2023 in Astronomy by multi trade

+104 votes

0 answers

Why can I see an object in the sky every night? Only when zooming in, I see a round object like a strange moon.

asked May 11, 2023 in Astronomy by Simba_ali

+79 votes

0 answers

How did Jupiter get to Earth?

asked May 11, 2023 in Astronomy by maxisme

+23 votes

0 answers

How do we know the planet Neptune exists for sure if majority of the human population has never seen it?

asked May 11, 2023 in Astronomy by sixexactly

0 votes

0 answers

How can I see Venus and Mars next to each other in the sky when Earth is between them?

asked May 11, 2023 in Astronomy by gertcher (2.0k points)

+15 votes

0 answers

What is the origin and nature of the "gamma-ray excess" observed in the center of the Andromeda Galaxy, and what are the implications of this discovery for our understanding of high-energy astrophysics?

asked May 11, 2023 in Astronomy by Um

+184 votes

0 answers

If Earth had no magnetic field, how close could the sun get without destroying all life on the planet with solar radiation?

asked May 10, 2023 in Astronomy by retortimp

+65 votes

0 answers

If the distance between Earth and the sun was calculated using hours instead of miles, how long would it take to get from one planet to another?

asked May 10, 2023 in Astronomy by Goddo

+24 votes

0 answers

What is an Einstein ring, and how did it help astronomers using the James Webb Space Telescope observe a Galaxy located more than 12 billion light-years away?

asked May 10, 2023 in Astronomy by Fatboi

+296 votes

0 answers

Is the earth round or oval?

asked May 10, 2023 in Astronomy by Coldste

+4 votes

0 answers

What is your view on Martin Bizzarro's statement that "whenever you form a planet like Earth, you will have water on it"?

asked May 10, 2023 in Astronomy by LunarWhirl

+9 votes

0 answers

Is the whole universe more or less the same? Are things outside of our observable universe speculated to be quite similar to our observable Universe? Why or why not?

asked May 10, 2023 in Astronomy by Milton Bradley

+19 votes

0 answers

I was just looking at the sky when I saw a star appear, increase in brightness and then disappear. What could this be?

asked May 10, 2023 in Astronomy by MamaBear

+1 vote

0 answers

What is the process by which water from Enceladus' subsurface ocean feeds into Saturn's exterior E Ring?

asked May 10, 2023 in Astronomy by Galaxy123

+232 votes

0 answers

How long does it take for light to reach Earth from the Sun? What are some other astronomical distances that can be measured in light years?

asked May 10, 2023 in Astronomy by QuantumScribe

+22 votes

0 answers

Can the sun ever rise in the west on Earth?

asked May 10, 2023 in Astronomy by PhoenixScribe

+22 votes

0 answers

If two white dwarfs collide, it creates a Type 1a supernova. If two neutron stars collide, it produces a Kilonova. What is the explosion that results from a neutron star and white dwarf collision?

asked May 10, 2023 in Astronomy by NebulaVerse

+204 votes

0 answers

What is the source of light coming from stars in the sky?

asked May 10, 2023 in Astronomy by harryj

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