Elementary Particle Physics (EPP)
How did the proton, photon and other particles get their names?
The Heavy Photon Search at Jefferson Lab is looking for a hypothetical particle from a hidden “dark sector.”
Protons are colliding once again in the Large Hadron Collider.
A new result from the Daya Bay collaboration reveals both limitations and strengths of experiments studying antineutrinos at nuclear reactors.
Boston University physicist Tulika Bose explains why there's more than one large, general-purpose particle detector at the Large Hadron Collider.
Why can a neutrino pass through solid objects?
Advance your romance with science.
Think you can do better than the Symmetry staff? Send us your poems!
How can we measure the worth of scientific knowledge? Economic analysts give it a shot.