A mass extinction-level event in space science would be catastrophic, rendering decades of research and investment obsolete. The ripple effects on the scientific community would be devastating, leaving a trail of unanswered questions and unexplored phenomena.The impact on space exploration would be severe, as even the most well-established programs would need to be scrapped or significantly revamped. This would not only be economically crippling but also hinder our ability to advance knowledge in the field. The loss of data, expertise, and infrastructure would be irreparable.In the face of such an event, it is crucial to explore possible scenarios and mitigation strategies to prevent or prepare for such a disaster. This could involve redundant systems, backup plans, and international cooperation to share resources and knowledge. While the consequences are dire, proactive measures can help minimize the damage and pave the way for future breakthroughs.