Interstellar exploration refers to the study and travel beyond our solar system to other star systems. This field of research aims to understand the universe's structure, the potential for life on other planets, and the physical laws governing celestial bodies. Current technology limits our ability to send spacecraft to other stars, but theoretical concepts like warp drives and wormholes are being explored. Scientists use telescopes and space probes to gather data about distant stars and planets. Missions like Voyager 1 and New Horizons have provided valuable information about our solar system, paving the way for future interstellar missions. Understanding exoplanets is crucial for identifying potentially habitable worlds.