A Quote by Priyamvada Natarajan

The existence of dark matter and dark energy are inferred from observations! They are not theoretical constructs. Though invisible, both reveal their presence through the effects that they exert on motions of celestial bodies and in the case of dark matter - the bending of light as well.
Science has proved that everything is energy, and now they have dark energy, dark matter. They don't call it all-embracing consciousness; they call it dark because they can't measure it. You know, paint it black.
However, one new theory says that dark matter may be ordinary matter in a parallel universe. If a galaxy is hovering above in another dimension, we would not be able to see it. It would be invisible, yet we would feel its gravity. Hence, it might explain dark matter.
You go, dark energy! Go on, dark matter. They don't understand you, dark matter. They don't get you.
To go in the dark with a light is to know the light. To know the dark, go dark. Go without sight, and find that the dark, too, blooms and sings, and is traveled by dark feet and dark wings.
Dark matter is needed to hold galaxies together. Your mind is a Galaxy. More dark than light. But the light makes it worthwhile.
The missing link in cosmology is the nature of dark matter and dark energy.
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 have no idea what it is.
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?
Until the 1990s, there were few reliable observations about movement at the scale of the entire universe, which is the only scale dark energy effects. So dark energy could not be seen until we could measure things very, very far away.
We account for all the matter and energy that we're familiar with, measure up how much gravity it should have, it's one-sixth of the gravity that's actually operating on the universe. We call that dark matter. It really should be called dark gravity. We don't know what that is.
Dark matter and dark energy are two things we measure in the universe that are making things happen, and we have no idea what the cause is.
Avice for a human. 87. Dark matter is needed to hold galaxies together. Your mind is a Galaxy. More dark than light. But the light makes it worthwhile. 88. Which is to say: don't kill yourself. Even when the darkness is total. Always know that life is not still. Time is space. You are moving through that galaxy. Wait for the stars.
There's always light after the dark. You have to go through that dark place to get to it, but it's there, waiting for you. It's like riding on a train through a dark tunnel. If you get so scared you jump off in the middle of the ride, then you're there, in the tunnel, stuck in the dark. You have to ride the train all the way to the end of the ride.
I want to know what dark matter and dark energy are comprised of. They remain a mystery, a complete mystery. No one is any closer to solving the problem than when these two things were discovered.
In a dark time, the eye begins to see / I meet my shadow in the deepening shade...Dark, dark my light, and darker my desire.
You know, there's black holes and what - could there be wormholes? Could - might there be a multi-verse? These are all fascinating frontiers. What is the nature of dark matter and dark energy? And what was around before the universe? And do we have access to higher dimensions?
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