Last month, a group of researchers in the United States presented a rousing vision for the future of high-energy particle physics. The recommendations from the Particle Physics Project Prioritization ...

Momentum is growing to build a particle collider in the United States that smashes muons — heavier cousins of electrons. The collider would follow the world’s next major accelerator, which is yet to ...

Particle physicists are unlikely evangelists, but in papers, at conferences and with T-shirts, stickers and memes, many of them are spreading the good word of a muon collider—a next-generation machine ...