What Happened
Artificial Intelligence Uncovers Rare Objects in Space Imagery
The European Space Agency’s AI tool, AnomalyMatch, has identified approximately 1,400 anomalies in the Hubble Legacy Archive, including gravitational lenses, galaxy mergers, and ring galaxies. The AI ranked images by unusualness, and then astronomers inspected the shortlist to catalog the anomalies. This discovery was reported by the European Space Agency and NASA, and was first covered by Let’s Data Science.