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Cosmology
Page 19 - Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier.
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Question
Has anyone thought about gravity in this way, and does it make any sense?
Lord Herbivore
Jun 30, 2020
Replies
1
Views
2K
Jul 1, 2020
voidpotentialenergy
V
Unevenness
Amar Chavadannavar
Jun 25, 2020
Replies
4
Views
4K
Jun 30, 2020
Helio
R
Question
3 Astronauts enter a black hole
remoat
Jun 17, 2020
Replies
12
Views
5K
Jun 30, 2020
Hawkstein
L
Singularity
Logicalgal175
Jun 23, 2020
Replies
4
Views
3K
Jun 30, 2020
Hawkstein
Question
Fermats Last Theorem-Beals conjecture
I_believe
Jun 16, 2020
Replies
2
Views
2K
Jun 30, 2020
Hawkstein
Hierarchical Cosmology and the Big Bang
dfjchem721
Jun 29, 2020
Replies
1
Views
2K
Jun 29, 2020
Helio
D
Question
Is Dark Matter?
dukewalker
Jan 27, 2020
Replies
2
Views
4K
Jun 29, 2020
Dave643
D
Question
Motion during the gravitational force between two different sized of planets (Earth and moon)
nmusukha5551
Jun 27, 2020
Replies
4
Views
2K
Jun 28, 2020
nmusukha5551
Locked
Ask Me Anything
AMA with Dr. Joe Pesce
DrJoePesce
Jun 23, 2020
2
3
4
5
6
Replies
131
Views
68K
Jun 27, 2020
Bill Stratton
B
expansion of sun
akashrao
Jun 25, 2020
Replies
5
Views
4K
Jun 26, 2020
akashrao
R
The Birth of the Universe: Cracking the Cosmic "Egg".
remoat
Jun 22, 2020
Replies
1
Views
3K
Jun 22, 2020
Helio
Question
Tear in universe
Takeoverangels
Nov 25, 2019
Replies
7
Views
7K
Jun 20, 2020
Helio
Question
Question
Had the Universe started to expand at time zero?
IG2007
Jun 11, 2020
Replies
20
Views
7K
Jun 19, 2020
voidpotentialenergy
V
twin body theory
akashrao
Apr 27, 2020
2
Replies
35
Views
12K
Jun 17, 2020
Think twice
Achieving Speed of lights
Daygeesh
Jun 6, 2020
Replies
22
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6K
Jun 14, 2020
Catastrophe
What is the composition of Universe in terms of types of stars?
simpleorcomplex
Jun 2, 2020
Replies
5
Views
4K
Jun 13, 2020
Stephen J. Bauer
S
C
Question
How many times has our matter cycled through the stellar life cycle?
Canukanaut
Jun 5, 2020
Replies
13
Views
5K
Jun 11, 2020
Helio
How To
Why Are Neutron Stars So Heavy?
SaraRayne
Jun 10, 2020
Replies
2
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7K
Jun 11, 2020
IG2007
Question
What is space time?
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Jun 4, 2020
Replies
5
Views
3K
Jun 6, 2020
Helio
Question
What is your favorite weird fact about space?
shaines
Mar 31, 2020
2
3
Replies
55
Views
27K
Jun 5, 2020
Helio
Question
Question
Is time stopped for something that is inside the Event Horizon?
IG2007
May 29, 2020
Replies
12
Views
5K
Jun 5, 2020
IG2007
How To
How Do Black Holes Work?
SaraRayne
Dec 11, 2019
Replies
7
Views
10K
Jun 5, 2020
anadybella
A
Is the cat alive or dead?
Catastrophe
May 22, 2020
Replies
9
Views
5K
Jun 4, 2020
zzroom
Z
J
Question
Several, really!
jackglewis
Jun 2, 2020
Replies
1
Views
2K
Jun 2, 2020
Helio
Stargazing
Which engineering group is best to become a cosmologist?
Monikeswari
May 21, 2020
Replies
1
Views
2K
May 21, 2020
Catastrophe
Question
space time
mazhar ali
May 11, 2020
Replies
3
Views
4K
May 21, 2020
Catastrophe
Locked
Question
If matter and antimatter were symmetric, then how do we exist?
IG2007
Apr 27, 2020
2
3
4
Replies
91
Views
24K
May 17, 2020
COLGeek
Question
gravitons
mazhar ali
May 11, 2020
Replies
12
Views
5K
May 12, 2020
dfjchem721
Question
Why is there no symbol for "not possible" in Mathematics?
IG2007
May 3, 2020
Replies
19
Views
11K
May 7, 2020
Catastrophe
Question
As a hole?
01wish
May 1, 2020
Replies
9
Views
4K
May 6, 2020
Catastrophe
How To
Can Sound Be Heard In Space?
SaraRayne
Feb 18, 2020
Replies
3
Views
4K
May 3, 2020
IG2007
Question
Quasars
Monikeswari
May 2, 2020
Replies
1
Views
3K
May 2, 2020
Geomartian
A
just considering the amplified electromagnetic fields eliminating the mass of a ship allowing for faster then light speed travel
Airroll
Apr 29, 2020
Replies
0
Views
1K
Apr 29, 2020
Airroll
A
Question
Why do we have a set of Laws of Physics? Is there anything that does not follow it?
IG2007
Apr 23, 2020
2
Replies
32
Views
9K
Apr 27, 2020
IG2007
Which are your 10 favourite planetary nebulae?
Catastrophe
Apr 22, 2020
Replies
7
Views
3K
Apr 26, 2020
Monikeswari
Energy-Time Tensor: The Physics of Wonderland Part 1
Geomartian
Apr 20, 2020
Replies
2
Views
2K
Apr 25, 2020
Geomartian
Question
What is Time?
IG2007
Apr 20, 2020
Replies
24
Views
6K
Apr 24, 2020
IG2007
Expansion
Rick
Feb 28, 2020
2
3
Replies
66
Views
21K
Apr 21, 2020
David-J-Franks
D
Question
How can one singularity be bigger than another?
cmfr
Apr 20, 2020
Replies
2
Views
3K
Apr 21, 2020
cmfr
S
Question
big bang
starlo
Apr 5, 2020
Replies
4
Views
4K
Apr 18, 2020
rod
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