text: Science: Europe Probe Lands on Mars The Smart 1 lunar probe has entered into orbit around the Moon, the first European mission to do so. On Monday, Smart 1 began firing its ion engine to bring it into lunar orbit.
inputs: Science: Europe Probe Lands on Mars The Smart 1 lunar probe has entered into orbit around the Moon, the first European mission to do so. On Monday, Smart 1 began firing its ion engine to bring it into lunar orbit.