A warp drive is a hypothetical propulsion system that allows a spaceship to travel faster than the speed of light. It works by manipulating the fabric of space-time, creating a 'bubble' around the ship. Space-time is compressed in front of the ship and expanded behind it, allowing the ship to move vast distances in a short period without actually breaking the light-speed barrier. This concept is popular in sci-fi, as it enables interstellar travel and opens up possibilities for exciting stories and encounters with alien civilizations.
Take on the role of a sci-fi author explaining the concept of a 'warp drive' to a curious reader.