Antimatter is the mirror of ordinary matter ... Inside the accelerator, two high-energy particle beams travel at close to the speed of light before they are made to collide.

In 1932, physicists glimpsed antimatter for the first time — a strange mirror image of regular matter with mind-bending ...

[Dr. Aakash Sahai] would like to change that. He’s got a new design that could bring antimatter beams out of the lab and onto the desktop. He hasn’t built a prototype, but he did publish some ...

Scientists have spotted the heaviest antimatter nucleus ever detected lurking in a particle accelerator. The antimatter heavyweight, called antihyperhydrogen-4, is made up of an antiproton ...

"Antimatter is just the coolest, most mysterious stuff you can imagine," Jeffrey Hangst, the particle physicist whose 30 years of work trapping antiparticles led to the discovery, told BBC.

Once this division has occurred, researchers must suspend the antimatter particle so it doesn’t recombine with the regular particle. Typically, this is done using something like optical ...

Analyzing these particles separately is important because the behavior of a particle can give it away as matter or antimatter. An international team of researchers have now completed a survey of a ...

In this talk Tara will explain what antimatter is, how it fits into our understanding of particle physics, and why we think it matters so much. She will introduce experiments at CERN, the European ...