To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange ...

He says a theory known as MOND, for Modified Newtonian Dynamics, predicted in 1998 that structure formation ... itself to ...

Dark matter's mass limit increased by an order of magnitude, impacting our understanding of the universe's invisible ...

Astronomers just took a big step toward a better understanding of white dwarfs, a discovery that could shed light on ...

we estimate that approximately 90 percent of the Milky Way consists of dark matter. That figure is based principally on observations of stellar motions. The individual velocities of a galaxy’s ...

And when two galaxy clusters collide with each other, clouds of dark matter in them pass straight through each other, without slowing down. Want more health and science stories in your inbox?

Astronomers uncover a young galaxy similar to the Milky Way, shedding light on its early formation just 600 million years ...