How could the "Big Bang" singularity have actually expanded?
99342
Given that matter cannot escape a black hole, how did the big bang produce the universe we see today?
84049
Where does matter go after reaching singularity in uncharged black holes?
90148
Does any particle ever reach any singularity inside the black hole?
58224
BH singularity? Infinite density
148341
What caused the expansion of the universe to slow down after the inflationary epoch?
117205
Expansion of the Universe: is new space(time?) being created or does it just get stretched?
12608
Is it possible that there are still gravitational waves of the big bang?
136281
Is the universe expanding, or is everything in it getting smaller?
92343
Does cosmological time expand like space does?
58356
Do all black holes have a singularity?
96564
Is it valid to apply Einstein's Relativity to scenarios involving expansion of space?
80804
What evidence do we have that CMB is the result of the Big bang?
20511
Is it possible to experimentally show that observable universe is much larger than ~93B ly?
61095
When does a singularity start to exist during a black hole formation?
125620
How do we know for certain that space is expanding?
50876
Is space expanding equally in every direction?
22682
If everything in the universe doubled in size overnight, would it be noticeable?