Fermilab

Fermilab is America's premier particle physics and accelerator laboratory.

Collaborating with scientists from around the world, we perform pioneering research, operate world-leading particle accelerators and experiments, and develop technologies for science in support of U.S. industry.

Fermilab works on the world's most advanced particle accelerators and digs down to the smallest building blocks of matter. We also probe the farthest reaches of the universe, seeking out the nature of dark matter and dark energy.

Fermilab's 1,750 employees include scientists and engineers from all around the world, and we collaborate with more than 20 countries on physics experiments based in the U.S. and elsewhere.