The technology could be used to send probes across interstellar space to other star systems.

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 ...

It’s invisible to the naked eye, will self-destruct if you touch it, and should have caused the destruction of the universe just moments after the Big Bang — enter antimatter, the bad boy of particle ...

The image shows the predicted flux of antihelium-3 produced from dark matter (WIMPs) that annihilate producing these antinuclei. Each color represents the prediction for a different mass of dark ...

Researchers have cooled antimatter to near absolute zero for the first time — by capturing it in a magnetic trap and blasting it with concentrated laser light. The method enabled scientists in Canada ...

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 ...

The thing about antimatter is that there just really isn’t very much of it at all. No one knows why. And making the stuff from scratch is like trying to win a GBBO showstopper. (The theme is ...

Researchers at CERN have used lasers to slow down antimatter atoms for the first time. One of the biggest mysteries of modern physics is the question of why we don’t see as much antimatter in the ...