A new type of self-interacting dark matter could provide solutions to three very different cosmic puzzles, new research ...

New analyses by the IceCube observatory could help scientists understand where neutrinos form and what is producing them ...

Add Yahoo as a preferred source to see more of our stories on Google. Photons are massless quantum particles that form light. They travel at incredible speeds and interact with various forms of matter ...

A quiet shift in the numbers behind the universe’s growth is pushing scientists toward a bold possibility. Two of the cosmos’ most elusive players, dark matter and neutrinos, may not be strangers ...

Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to new research that could help scale up an emerging quantum computing approach ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with normal matter. This self-interacting dark matter may trigger a dramatic ...

The universe is packed with riddles, but few are as stubborn or as fascinating as dark matter. First proposed in 1933 by astronomer Fritz Zwicky, this elusive substance refuses to play by the rules: ...