The article discusses how artificial intelligence could be crucial in protecting US satellites from potential Chinese cyber attacks by 2025. The Defense Innovation Unit (DIU) is developing AI-powered cybersecurity systems to defend space assets against increasingly sophisticated threats. The initiative, called “Cyber Defense of Space Assets,” aims to create autonomous systems that can detect and respond to cyber attacks in real-time, without human intervention. This is particularly important because traditional manual monitoring methods are becoming inadequate against modern cyber threats. The project focuses on developing AI algorithms that can identify anomalies in satellite operations, predict potential attacks, and automatically implement defensive measures. The urgency of this development is highlighted by growing concerns about China’s capabilities to disrupt US space operations through cyber warfare. The article emphasizes that space systems are particularly vulnerable to cyber attacks due to their remote operation and critical role in military and civilian infrastructure. The DIU’s approach combines machine learning with traditional cybersecurity methods to create a more robust defense system. Key benefits of the AI-powered system include faster threat detection, reduced human error, and the ability to handle complex attack patterns. The project represents a significant shift in space asset protection strategy, moving from reactive to proactive defense mechanisms. The initiative is expected to be operational by 2025, marking a crucial advancement in space cybersecurity.