Data science greatly influences space exploration with its capability to process and analyze large volumes of data. It helps astronomers in comprehending celestial bodies, simulating cosmic events, and predicting cosmic occurrences. Data science is used to optimize space missions utilizing machine learning algorithms. It aids in pinpointing ideal locations for potential colonies, managing telescope data, and mapping out celestial bodies in detail. Furthermore, applications stretch to Earth observation tasks like weather prediction and disaster management. In essence, through data science, our understanding of the cosmos improves, it supports space missions, contributes to Earth-based observations, and lays the groundwork for future interplanetary colonization attempts.