Scientists are exploring the possibilities of antimatter propulsion as they try to achieve interstellar travel. While conventional rockets provide high thrust, they struggle with low efficiency.

Chemical rockets have taken us to the moon and back, but traveling to the stars demands something more powerful. Space X's ...

Our universe is filled with particles, such as electrons and protons, which make up all the stuff on our planet and beyond: animals, plants, people, planets, asteroids, stars, gas clouds, and galaxies ...