Antimatter is a fascinating kind of matter made up of antiparticles, which have a mass equivalent to that of their normal ...

Producing antihydrogen in this way means that AEgIS can also study positronium, an antimatter system in its own right that is being investigated by experiments worldwide. Positronium has a very ...

And now the Antimatter Factory at Cern has succeeded in creating antihydrogen. Researchers hope it could help answer one of the universe’s biggest mysteries: where did all the antimatter go?

An artist's conceptual rendering of antihydrogen atoms falling out the bottom of the magnetic trap of the ALPHA-g apparatus. As the antihydrogen atoms escape, they touch the chamber walls and ...