Why did the big bang explode if there is no oxygen in space?
4276
Did the Big Bang happen at a point?
39654
When they say that the universe cooled after the big bang, where did the heat go?
60730
Why is air not sucked off the Earth?
119747
What is the meaning of the "expansion of space"?
80804
What evidence do we have that CMB is the result of the Big bang?
84230
In the movie After Earth, why were humans unable to breath Earth's atmosphere?
109897
Short story: rocket fuel which oxidizes iron destroys life on earth
39055
If the Federation crew was able to beam aboard Borg cubes, why didn't they destroy it from the inside?
148341
What caused the expansion of the universe to slow down after the inflationary epoch?
8077
Photons in expanding space: how is energy conserved?
68425
Electric charge neutrality of the Universe: evidences and theories
118483
Why can't we see gases?
113659
Why was the universe in an extraordinarily low-entropy state right after the big bang?
5678
Rocket/Thrust/Gas/Free Expansion of Gas
155146
Ejected Electrons with 0 KE?
107971
Hubble's law and conservation of energy
51042
How is it possible to come to a conclusion that Universe is a result of the Big Bang while we aren't able to observe the entire Universe?