In 1932, physicists glimpsed antimatter for the first time — a strange mirror image of regular matter with mind-bending potential. Nearly a century later, this ghostly substance could someday fuel a ...
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 ...
Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported ...