Dark Quote by Noam Chomsky

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

“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

Dark energy is perhaps the biggest mystery in physics.

— Steve Allen

“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

We know there must be new physics. For example, we cannot explain what dark matter is.

— Fabiola Gianotti

The existence of dark matter and dark energy are inferred from observations! They are not theoretical constructs. Though invisible, both reveal their presence through…

— Priyamvada Natarajan

It is important to realize that in physics today, we have no knowledge of what energy is

— Richard P. Feynman

“Another class of universal truths is the conservation laws, where the amount of some measured quantity remains unchanged no matter what. The three most…

— Neil deGrasse Tyson

In science, probably ninety-nine percent of the knowable has to be discovered. We know only a few streaks about astronomy. We are only beginning…

— Lincoln Steffens

Apart from the known and the unknown, what else is there?

— Harold Pinter

If dark matter and dark energy are 95 percent of everything, shouldn't we all be asking questions about that? What does that look like?

— Shea Hembrey

“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