While an antimatter engine is very far off ... researchers believe it could eventually be an option for space travel at higher velocities. Sawsan Ammar Omira and Abdel Hamid I.

For comparison, the rocket fuel used in traditional space missions produces 43 megajoules ... New Horizons probe took to reach Pluto, an antimatter engine could get us there in just 3.5 weeks.

NASA researchers, however, are investigating antimatter for its propulsion potential. Its explosive energy could someday enable journeys into deep space. A tiny amount would fuel the main engine ...

Charge-parity violation is thought to explain why there’s more matter than antimatter in the universe. Scientists just spotted it in a new place.

If you watch Star Trek, you will know one way to get rid of pesky aliens is to vent antimatter ... currently takes about 25 square meters of space. However, as the laser designs get better ...