Quote by Caleb Scharf

There's a bigger universe at hand.

— Marc Webb

If the rate of expansion one second after the Big Bang had been smaller by even one part in a hundred thousand million million,…

— Stephen Hawking

“Remarkably,on the journey from 10^27 meters to 10^23 meters, in just five factors of ten we transition down from the size of the observable…

— Caleb Scharf

“the universe may, in fact, be bigger than this, because the notion of inflation suggests that in the first second of its existence, the…

— David Christian

The limitless content of our universe might be only one instance of a large (and possibly infinite) number of other universes.

— Seth Shostak

If you consider the universe one second after the Big Bang, the expansion rate would have to have been just right to an accuracy…

— Alan Guth

In 5 billion years, the expansion of the universe will have progressed to the point where all other galaxies will have receded beyond detection.

— Lawrence M. Krauss

What we see of the universe is vast. We know that the universe is something like 90 billion light-years across.

— Janna Levin

There is nothing bigger or older than the universe.

— Stephen Hawking

The Universe is very, very big.

— Craig Ferguson

“If all of the presently observable universe pooled its matter to create one giant black hole, its radius measured in light-years would amount to…

— Henning Genz

The universe is very large, and its boundaries are not known very well, but it is still possible to define some kind of a…

— Richard P. Feynman