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Recent questions in Astronomy
+24
votes
0
answers
What would happen if the Sun stopped reaching the Earth at all for a day?
asked
May 10, 2022
in
Astronomy
by
scunnered
(
2.1k
points)
+20
votes
0
answers
Could any material from the asteroid strike 66 million years ago have reached the Moon or Mars?
asked
May 10, 2022
in
Astronomy
by
gordon bennett
+6
votes
0
answers
What is the largest asteroid impact crater on Earth that we know of?
asked
May 10, 2022
in
Astronomy
by
SP3
+24
votes
0
answers
What is the best thing in this world?
asked
May 10, 2022
in
Astronomy
by
Jason Appleby
+117
votes
0
answers
Which fruit is good for health?
asked
May 10, 2022
in
Astronomy
by
0161coop
+26
votes
0
answers
When we can see the moon during the day, what does the other side of the world, where it's night, see? Is that a new moon? Or can they still see it?
asked
Apr 20, 2022
in
Astronomy
by
Ion Transient
+24
votes
0
answers
Would it be possible to dry a wet phone with the sunshine of the Sun?
asked
Apr 20, 2022
in
Astronomy
by
NovaDreamer
+16
votes
0
answers
Why is Mars considered a planet for human life?
asked
Apr 20, 2022
in
Astronomy
by
Gregorach
+6
votes
0
answers
What is the significance of Earth's day length stalling at 19 hours for a billion years?
asked
Apr 20, 2022
in
Astronomy
by
south1
+22
votes
0
answers
What is the difference between constellations and asterisms? Which one is more popular and why?
asked
Apr 20, 2022
in
Astronomy
by
Harps69
(
3.7k
points)
+220
votes
0
answers
How is it that newly born suns are much brighter than older solar systems like our own Sun?
asked
Apr 20, 2022
in
Astronomy
by
TempestSeeker
+5
votes
0
answers
What are some good books for astronomy for NSEA preparation?
asked
Apr 20, 2022
in
Astronomy
by
koolpc
+238
votes
0
answers
In light of the Las Vegas meteor incident, how can we improve public understanding of astronomical phenomena to prevent future misinformation?
asked
Apr 20, 2022
in
Astronomy
by
kram2803
+18
votes
0
answers
How is Stephen Hawking's theory of supermassive black holes evaporating true if Galaxy such as elliptical galaxies still have a black hole at their center despite any of the chaos elliptical Galaxy that are considered to be older galaxies?
asked
Apr 20, 2022
in
Astronomy
by
AstralVerse
+22
votes
0
answers
If a 3km ball of steel collided with Earth, what would happen?
asked
Apr 19, 2022
in
Astronomy
by
Javert
+1
vote
0
answers
If we travel on a spaceship with the speed of light for 1 light year and come back to Earth, how many years would have elapsed on Earth?
asked
Apr 19, 2022
in
Astronomy
by
AstralNova
+17
votes
0
answers
How does NASA plan to tackle the challenges posed by space debris orbiting around Earth?
asked
Apr 19, 2022
in
Astronomy
by
Milton Bradley
+25
votes
0
answers
If Betelgeuse is only 15 or 20 times the mass of the Sun, why is the radius almost 1,000 times that of the sun?
asked
Apr 19, 2022
in
Astronomy
by
Andrew taylor
+22
votes
0
answers
What is the distance from Earth to its moon? How does the size of its moon compare to other planets' moons or to Earth itself?
asked
Apr 19, 2022
in
Astronomy
by
The_Clock_Strikes
+3
votes
0
answers
Why do most planets rotate counter clockwise? Why do all moons revolve clockwise? Is there any connection between them?
asked
Apr 19, 2022
in
Astronomy
by
Matt_sx
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