Fictional spacecraft are imaginary vehicles designed for travel in space, often featured in literature, movies, and video games. They can vary widely in design, size, and purpose, ranging from small personal ships to massive interstellar cruisers. Examples include the Millennium Falcon from Star Wars and the USS Enterprise from Star Trek. These spacecraft often incorporate advanced technology, such as faster-than-light travel, artificial gravity, and advanced weaponry. They serve as essential elements in storytelling, allowing characters to explore distant planets, engage in battles, or embark on epic adventures across the universe.