Dark matter

In a recent search, astronomers found no evidence of fuzzy dark matter, made up of particles much smaller than an electron.

Dark matter is an invisible form of matter that has mass. It does not emit or absorb heat, light, or any other electromagnetic waves. Also, it “weakly” interacts with ordinary matter, making it even more stealthy. Of all the branches of science, one of the most popular is astronomy, and for good reason. Who on Earth has ever wondered about twinkling stars, the shining Moon, and the occasional meteors that light up our night sky! Since the invention of the telescope, our curiosity about the…

Kaemira Nebula

Blake Crouch's new book — about a mild-mannered professor who's conked on the head and wakes up in another universe — doesn't make much sense, but it's a fast, tasty read with a killer twist.

The universe is entropy.

can we all just take a moment for people who work on one thing for 2 whole months? that is exactly what Cape Town based artist Marsi van de Heuvel does. in her series Dark Matter Marsi explores space.

only 5% of the universe is visible. The earth is even a small percentage. You and I are even a smaller percentage of visible matter.

First black hole formed

If you want to find something that's invisible except for its gravitational effects, look down the steepest gravity wells in the universe.