Physicists have proposed an innovative theory linking dark matter to a hypothetical fifth dimension ... Without dark matter, cosmic features like galaxies and galaxy clusters would not hold ...

Dark matter could be the result of fermions pushed into a warped fifth dimension. This theory builds on an idea first stated in 1999, but is unique in its findings. Dark matter makes up 75 percent ...

These fat electrons can penetrate objects like ... 5th force of nature If the equations set down by the Standard Model can't explain the muon's unusual wobble, physicists will be forced to look ...