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.

If you buy something using links in our stories, we may earn a commission. This helps support our journalism. Learn more. Please also consider subscribing to WIRED For decades, researchers have toyed ...

A simple explanation of dark matter and antimatter, how they differ, how scientists study them, and why both are important to understanding the universe.

In the world of “Star Trek,” the starship Enterprise zips through space using a warp drive that harnesses antimatter. Suffice it to say, such technology remains in the realm of science fiction. But ...

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 ...