Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

Experimental particle physicists working at the MicroBooNE experiment at Fermilab National Accelerator Laboratory have found ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

A colossal detector buried beneath China is now catching invisible cosmic particles. What it found so far is stunning.

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

Physicists have spent decades chasing two grand technological dreams: harnessing fusion power and uncovering the nature of ...

In one of the rockiest years yet for science, Philadelphia-area researchers still managed to celebrate many wins. Here are five of them.

Physicists are exploring whether hidden dimensions and the shape of space could help explain why fundamental particles have ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

Watch a nuclear engineer react to Lightning Bottle from a Particle Accelerator by Electron Impressions. This video dives into ...

Particle and nuclear physics evokes evokes images of huge accelerators probing the extremes of matter. But in this round-up ...

After years of searching, scientists at the Micro Booster Neutrino Experiment have ruled out the possibility of the existence of a sterile neutrino.