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Recent questions in The Universe
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How did Hubble use the Doppler effect in order to prove that the universe is expanding? How did he connect it to the change in wavelength of light from different position?
asked
Jun 14, 2022
in
The Universe
by
ZephyrFlare
+95
votes
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answers
Is space exploration limited to the observable universe?
asked
Jun 14, 2022
in
The Universe
by
Cheburashka
+10
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answers
If we could travel fast enough back to the Big Bang, would we see the big bang?
asked
Jun 14, 2022
in
The Universe
by
gadget man
+7
votes
0
answers
Does every galaxy in the universe have its own sun? If not, then what is their source of energy?
asked
Jun 13, 2022
in
The Universe
by
speedy24
+8
votes
0
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What is the one thing in the universe that only exists as one?
asked
Jun 13, 2022
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The Universe
by
makaveli
+10
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Is it okay for a kid to be obsessed with philosophy and the universe?
asked
Jun 13, 2022
in
The Universe
by
tinkerbell60
+21
votes
0
answers
What would happen if two people from different universes had a baby?
asked
Jun 13, 2022
in
The Universe
by
summit22
+207
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0
answers
How can an astrophysicist claim that the Universe is flat and yet not the Earth? Are they simply stubborn and don’t want to admit that the flat-Earthers are correct, so they use two different definitions of flat?
asked
Jun 13, 2022
in
The Universe
by
Walker
+311
votes
0
answers
What are the criteria for choosing a Miss World/Universe?
asked
Jun 13, 2022
in
The Universe
by
threatfardage
+13
votes
0
answers
How long is a day in other planets of our solar system?
asked
Jun 13, 2022
in
The Universe
by
ZephyrSculptor
+89
votes
0
answers
Why didn't the universe collapse into a black hole just seconds after the Big Bang? I imagine it was very dense at that moment.
asked
Jun 12, 2022
in
The Universe
by
Cliff Rees
+10
votes
0
answers
If the universe is expanding and has been so for some time, should time be viewed as flowing backward?
asked
Jun 12, 2022
in
The Universe
by
Am182
+13
votes
0
answers
Why is dark energy the leading theory for why the universe is expanding?
asked
Jun 12, 2022
in
The Universe
by
enc
+25
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0
answers
What would happen if someone the same size and weight as the universe punched the universe? Would it be destroyed?
asked
Jun 11, 2022
in
The Universe
by
Simoneff
+278
votes
0
answers
What would a two-dimensional being think of our universe?
asked
Jun 11, 2022
in
The Universe
by
Lsinshirley
+17
votes
0
answers
Did the Big Bang occur within the observable universe?
asked
Jun 11, 2022
in
The Universe
by
RadiantNova
+45
votes
0
answers
What are the three dimensional spaces of our universe called?
asked
Jun 11, 2022
in
The Universe
by
FUNDIMOLD
+20
votes
0
answers
Could there be an even smaller fundamental particle than neutrino called ‘dark-matter’ which can account for most of the mass in universe?
asked
Jun 10, 2022
in
The Universe
by
samsaozi
+22
votes
0
answers
Is it possible that there’s a planet in the universe where time goes slower or faster compared to earth?
asked
Jun 10, 2022
in
The Universe
by
Conor Terry
+14
votes
0
answers
Is it halal or haram to believe in parallel universes?
asked
Jun 10, 2022
in
The Universe
by
Plumberbish
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