The moon might be hiding a history of ancient supernova explosions
Scientists have developed a new computer model to identify radioactive supernova debris within lunar soil samples. This research allows the moon to serve as a time capsule, revealing the history of nearby supernova explosions over the last several million years.
Why it matters
Understanding the history of supernova activity near Earth provides critical insights into the evolution of our solar system and galaxy.
Solar System The moon The moon might be hiding a history of ancient supernova explosions News By Keith Cooper Published 2 September 2026 Like glitter in the dirt, the moon's surface is strewn with radioactive supernova debris.
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