Astronomy Quote by Carl Sagan

“We now know that our galaxy is only one of some hundred thousand million that can be seen using modern telescopes, each galaxy itself…

— Stephen Hawking

There are in fact 100 billion galaxies, each of which contain something like a 100 billion stars. Think of how many stars, and planets,…

— Carl Sagan

A hundred thousand million Stars make one Galaxy; A hundred thousand million Galaxies make one Universe. The figures may not be very trustworthy, but…

— Arthur Eddington

“The number of cells in your body outnumbers galaxies in the universe by 37 trillion.”

— James Temperton

“There are 300 billion stars in the Milky Way Galaxy, and there are over 100 billion galaxies in the universe. In all of this…

— John Chaplin

There are at least as many galaxies in our observable universe as there are stars in our galaxy.

— Martin Rees

I never said it. Honest. Oh, I said there are maybe 100 billion galaxies and 10 billion trillion stars. It's hard to talk about…

— Carl Sagan

“There are about one hundred billion galaxies within this visible universe and the average density of material within a galaxy is about one million…

— John D. Barrow

“If a human disagrees with you, let him live. In a hundred billion galaxies, you will not find another.”

— Carl Sagan

“That’s where we are,” he said. “One star amongst four hundred billion.”

— Paul McAuley

“FOR EVERY GRAIN OF SAND IN OUR WORLD, THERE ARE ONE MILLION STARS IN THE UNIVERSE.”

— MARK TWAIN

“The universe is full of stars; if you can't find one, be one.”

— Matshona Dhliwayo