Explore how artificial intelligence is being leveraged in scientific research. Include specific examples from fields like drug discovery, material science, and space exploration, and explain how AI accelerates the pace of innovation while addressing potential limitations. Specifically, delve into: * **Drug Discovery:** How is AI used to identify drug targets, design new molecules, and predict the efficacy and safety of potential drugs? * **Material Science:** How does AI contribute to the discovery and development of new materials with improved properties? * **Space Exploration:** How is AI used to analyze astronomical data, plan missions, and control spacecraft? * **Accelerating Innovation:** Explain how AI accelerates the research process by automating tasks, analyzing large datasets, and identifying patterns that humans might miss. * **Limitations and Challenges:** Discuss the potential limitations of AI in research, such as bias in data, the need for human oversight, and ethical considerations. Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. If possible run your optimized version.