As strange as it sounds, antimatter is essentially just like regular matter, except its particles have the opposite charge. But that simple difference has some major implications – if ever a particle ...

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 ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners ...

Out of an estimated 100 billion stars in our galaxy, no more than 14 may be made from antimatter. That's the result from a new study that scoured the Milky Way for signs of antistars — which are ...

Yesterday we learned that physicists working on the ALPHA Project at CERN successfully contained a stable sample of antimatter--antihydrogen specifically--for 1,000 seconds this spring. Since the term ...