Posted by printz007 some time ago
What is the end/limit of the universe and if there is a limit/end, what lies beyond the edge!?
Posted by Mawgan some time ago
If the Universe is larger than the "Observable Universe" does that imply the former is expanding faster than the speed of light?
Posted by Moderateur some time ago
How long until the sun turns into a white dwarf?
Posted by pksiwang some time ago
Does universe has edge?
Posted by LO-LA some time ago
Is there gravity between Earth and Space Shuttle as it orbits the Earth?
Posted by alwayzmyn some time ago
If the Hubble constant is 75 m/s / Mpc, and a galaxy is 1000 Mpc away, how fast is it moving away from Earth?
Posted by Mellina some time ago
Say there are infinite parallel universes in the galaxy of this planet.and when you hold 2 mirrors facing eachother they have infinite reflections towards eachother,does that mean that in those mirrors are the parallel universes as well?what do you think?
Posted by worship me im god some time ago
Where does the universe end, and what is it surrounded by?
Posted by Brahmanyan some time ago
Have you viewed the sky on a clear night with all the darkness and innumerable stars in the cosmos and realised how insignificant we are in creation?
Posted by Dialach some time ago
Theoretically, is it possible that the light from the Big Bang explosion is still travelling towards us? If so, could we detect it?
Posted by rajendra rajan some time ago
What is there beyond the universe?
Posted by dwnii some time ago
If there are only two broad categories of things that exist in the universe, what are they?
Posted by Chris some time ago
Will this finally convince you that you're not at the center of the universe?
Posted by Pachenku some time ago
Planets, solar systems, star clusters, and galaxies all spin. Does the universe itself spin?
Posted by iwnit some time ago
Do you think there could a 'Om' sound in a vacuum? (I give my own answer)
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