Alexander Vilenkin - The Universe probably had a beginning
95295
Is the Universe Past-Eternal?
10553
Does the universe have an edge/boundary/barrier? If yes, what is at the edge?
110351
Is the universe really "fine-tuned for life"?
20511
Is it possible to experimentally show that observable universe is much larger than ~93B ly?
144945
What is the evidence for Inflation of the early universe?
26512
What's the evidence supporting 1 singular Big Bang?
144208
Does String theory say that spacetime is not fundamental but should be considered an emergent phenomenon?
125121
What is the earliest work considered to be Science Fiction?
21084
Size of the universe
73729
Calculating the age of the Universe now and 30 billion years from now
130146
Smolin on Cosmological selection and neutron stars
78916
Particles entangled after the big bang
117108
Is the Universe being dragged into a singularity rather than expanding?
63414
What are the pieces of evidence that universe is expanding?
131274
Earthlings create and interact with a pocket universe; universe inhabitants eventually desire to escape
22918
What came first, the $\forall$ or the $\exists$?
63748
What does it mean that the universe is "infinite"?