text: Moon Probe, With Revolutionary Engine, to Begin Orbit, ESA Says A space probe using revolutionary #39; #39; ion engine technology today will make its closest pass yet to the Moon as scientists maneuver it into an orbit from where it will study the Earth #39;s satellite, the European Space Agency said.
inputs: Moon Probe, With Revolutionary Engine, to Begin Orbit, ESA Says A space probe using revolutionary #39; #39; ion engine technology today will make its closest pass yet to the Moon as scientists maneuver it into an orbit from where it will study the Earth #39;s satellite, the European Space Agency said.