The discovery of what is potentially the smallest clump of dark matter ever seen strengthens the case for cold dark matter.

LIVERMORE, Calif. – Take a gold sample the size of the head of a push pin, shoot a laser through it, and suddenly more than 100 billion particles of anti-matter appear. The anti-matter, also known as ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

We try to make contact with dark matter particles and enter into the Dark Universe. By the time you've read this, a billion dark matter particles may have streamed through your body like ghosts. The ...

Physicists announced Wednesday that a particle detector on the International Space Station has possibly detected signals of dark matter. Though exciting, the new results are still uncertain, and ...

Information could become the fifth state of matter alongside gas, plasma, liquid, and solid states. A scientist has proposed an experiment involving particle annihilation that could establish that ...

SEATTLE—After a year of seemingly endless Zoom meetings, Slack chats and e-mails, nearly 800 particle physicists descended on the University of Washington to share their scientific dreams and ...