Symmetry features

The Planck scale sets the universe’s minimum limit, beyond which the laws of physics break.

A reader asks, “If atoms are mostly empty space, then why does anything feel solid?” James Beacham, a researcher with the ATLAS Experiment Group at Ohio State University, explains in this two-minute video.

Scientists want to connect the fundamental forces of nature in one Grand Unified Theory.

Accelerator scientists are in demand at labs and beyond.

Light is all around us, but how much do you really know about the photons speeding past you?

One: The Deep Underground Neutrino Experiment will look for more than just neutrinos.

A partnership between three national U.S. laboratories and CERN to upgrade the LHC has yielded the strongest accelerator magnet ever created.

Perplexed by gravity? Don’t let it get you down.

The center of our galaxy is a busy place. But it might be one of the best sites to hunt for dark matter.

Joel Butler will lead the LHC experiment starting in September.