NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, the Jovian moon Io.

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants combined.

NASA's Juno spacecraft has been orbiting Jupiter for more than eight years, probing the solar system's largest planet with its suite of specialized instruments. The mission's extended mission has seen NASA turn its attention to Jupiter's moons,