Although they might be invisible to the naked eye, contaminants less than a micron in size can ruin very sensitive experiments in particle physics.

The Proton Improvement Plan II, or PIP-II, is a proposed project to improve Fermilab’s particle accelerator complex with a major hardware overhaul and a powerful boost in its capabilities.

Fermilab’s popularity as a birding site is its diversity of species, a measure of the quality of the habitat. Birders have found 287 bird species at Fermilab.

Many physics degree programs excel at preparing students for an academic career, but more than half of those who complete the programs head to industry instead.

Pick your favorites from among 24 photos taken during the Global Physics Photowalk.

New technology and new thinking are pushing the dark matter hunt to lower and lower masses.

See the winners and honorable mentions of the 2015 Fermilab Photowalk.

Members of Fermilab’s Technical Division recently achieved a record-high quality factor with a fully dressed cavity for a SLAC-headed project, Linac Coherent Light Source II.

Not only are we made of fundamental particles, we also produce them and are constantly bombarded by them throughout the day.