Imagine an energy source that is more powerful than nuclear fission or even nuclear fusion. Antimatter-matter reactions could offer an amount of energy that is not comparable to today's energy sources. When particles of matter and particles of...

An antimatter rocket is a proposed class of rockets that use antimatter as their power source. There are several types of design that attempt to accomplish this goal. The advantage to this class of rocket is that a large fraction of the rest mass of a...