A small amount of antimatter took to the road on Tuesday, representing the first time any quantity of the world’s most expensive, volatile and rare substance has been moved. The breakthrough opens the ...

If you dropped antimatter, would it fall down or up? In a unique laboratory experiment, researchers have now observed the downward path taken by individual atoms of antihydrogen, providing a ...

An experiment has managed to transport antiprotons by truck from one end to the other of CERN's main site, an essential first step towards delivering antimatter to other laboratories in Europe. The ...

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A substance called antimatter is at the heart of one of the greatest mysteries of the universe. We know that every particle has an antimatter companion that is virtually identical to itself, but with ...

In context: Antimatter is a substance composed of antiparticles with an opposite electric charge compared to the corresponding particles in "ordinary" matter. Despite its opposite nature, antimatter ...

Interstellar travel is only something humanity has achieved in science fiction — like Star Trek's USS Enterprise, which used antimatter engines to travel across star systems. But antimatter isn't just ...

For the first time, scientists have observed antimatter particles falling under the effect of gravity—a phenomenon that was long theorized but never before seen. The results suggest that antimatter ...