Yes, antimatter is real. It is not a theory or a science-fiction idea. Physicists have detected it, created it in laboratories, and measured its properties for over 90 years. Antimatter consists of particles that mirror ordinary …
Antimatter sounds like something out of science fiction. It powers starships in movies and gets blamed for fictional explosions. But antimatter is real, and physicists study it every day. So what is antimatter, exactly, and why …