Astronomy Quote by David Wong

“Scientists talk about dark matter, the invisible, mysterious substance that occupies the space between stars. Dark matter makes up 99.99 percent of the universe,…

— David Wong

“Most people don't realize it until they're facedown on the pavement somewhere, gasping for their last breath. Only then do they realize that life…

— David Wong

“At the end of the day, no matter how confident we are in our observations, our experiments, our data, or our theories, we must…

— Neil deGrasse Tyson

“Right now there's a commonly-held view among scientists that we know about only four percent of all the matter in the universe. Four percent!"…

— A.J. Kazinski

“I'm dark matter. The universe inside of me is full of something, and science can't even shine a light on it. I feel like…

— Maria Dahvana Headley

“Most astrophysicists believe that the force holding stars and galaxies together—the thing that makes our whole universe work—comes from a theoretical substance we can’t…

— Blake Crouch

You're entitled to say, if you're so smart, why don't you tell me what that dark matter is? And I'll have to confess I…

— Jim Peebles

“Even today, more than eighty years after Oort's bold guess, we still don't have a clue what this dark matter is made of. We…

— Christophe Galfard

“Dark matter is a mysterious substance that has gravity but does not interact with light in any known way.”

— Neil deGrasse Tyson

We still don't know what about 96 per cent of the universe is made of. It is dark matter and dark energy, but we…

— Jocelyn Bell Burnell

As an astrophysicist, my research work involves mapping dark matter, the elusive substance that accounts for about a quarter of our universe.

— Priyamvada Natarajan

In terms of the most astonishing fact about which we know nothing, there is dark matter and dark energy. We don't know what either…

— Neil deGrasse Tyson