The European Space Agency (ESA) has launched an investigation into a technical anomaly affecting the Coronagraph spacecraft within its Proba-3 mission, a pioneering space project designed to study the Sun’s outer atmosphere. The mission, which relies on two satellites flying in precise formation to simulate a total solar eclipse, aims to unlock new insights into solar physics and space weather. Early reports suggest the irregularity occurred during routine mission operations, prompting engineers to analyze telemetry data and operational parameters.