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Recent questions in Astronomy
+11
votes
0
answers
Why do stars look like circles in the sky with a moving shield over them when looked at through a telescope?
asked
Apr 18, 2023
in
Astronomy
by
RadiantVortex
+56
votes
0
answers
Can we directly observe stars beyond about twenty light years in distance (ignoring dark matter)?
asked
Apr 18, 2023
in
Astronomy
by
James sirdifield
+304
votes
0
answers
How many light years are there in 1 parsec?
asked
Apr 18, 2023
in
Astronomy
by
fruitcakepoultry
+230
votes
0
answers
Can a star system with no visible stars contain life?
asked
Apr 18, 2023
in
Astronomy
by
Vasyl Mateychuk
+7
votes
0
answers
As of 2023, has the existence of Neptune been proven?
asked
Apr 18, 2023
in
Astronomy
by
Flo Lacey
+322
votes
0
answers
Are Titan and Ganymede just planets that are known as moons because they orbit/satellite "another" planet? I ask since they are both bigger than Mercury - a planet, except Mercury isn't a satellite to another planet.
asked
Apr 17, 2023
in
Astronomy
by
James Walthamstow
+59
votes
0
answers
Why is there only an up and down on Earth and not out in space?
asked
Apr 17, 2023
in
Astronomy
by
Schteeve
+16
votes
0
answers
What is gravity?
asked
Apr 17, 2023
in
Astronomy
by
Galaxy123
+16
votes
0
answers
What are those star-looking objects moving across sky we see at night? Are they all man-made satellites?
asked
Apr 17, 2023
in
Astronomy
by
perceivecoach
+2
votes
0
answers
What would it take for someone to go back to the moon? How could you afford it and what is stopping us from doing so now?
asked
Apr 17, 2023
in
Astronomy
by
CAREER MAN
+5
votes
0
answers
When was the last US moon mission?
asked
Apr 17, 2023
in
Astronomy
by
GKU
+26
votes
0
answers
If the Sun is always above the Earth, what direction is the Sun in?
asked
Apr 17, 2023
in
Astronomy
by
Ruski
+24
votes
0
answers
What has the Juno spacecraft discovered about Jupiter?
asked
Apr 17, 2023
in
Astronomy
by
NovaPulse
+226
votes
0
answers
What will happen to Earth's sun when it leaves our solar system? How long will this take to happen? When might it have happened before in history?
asked
Apr 17, 2023
in
Astronomy
by
SolarisWhirl
+62
votes
0
answers
What role do you think planetariums play in inspiring future generations of scientists, astronomers, and space enthusiasts?
asked
Apr 17, 2023
in
Astronomy
by
renaultman
+4
votes
0
answers
I was told of a existence of a "dark matter star". Can anyone give me more information about this newly discovered star?
asked
Apr 17, 2023
in
Astronomy
by
Chrismiller1992
+103
votes
0
answers
What does a red sun mean?
asked
Apr 17, 2023
in
Astronomy
by
SeraphicSeeker
+172
votes
0
answers
Will humanity ever leave the solar system?
asked
Apr 17, 2023
in
Astronomy
by
Simon2603
+252
votes
0
answers
How can we explain the absence of any visible curvature in long-exposure photographs of the night sky? If the Earth were a globe, shouldn't we see star trails bending due to the Earth's rotation?
asked
Apr 17, 2023
in
Astronomy
by
MysticOracle
+28
votes
0
answers
How will the James Webb Space Telescope (JWST) and Webb be able to see a black hole?
asked
Apr 17, 2023
in
Astronomy
by
jjharrison
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Recent questions in Astronomy
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