A journey beyond our solar system to probe the reality of a cosmic spot that sparks the curiosity of scientists and their longing to find traces of life in outer space. 'Proxima Centauri,' the closest star to our solar system, orbits around which hangs a question about one of its planets, 'Proxima b,' which is slightly larger than Earth and lies within the habitable zone, allowing liquid water to exist, thus making life possible. Will human space travel to explore it become a reality, or will it remain confined to science fiction movies?
