ESA's SMILE launches May 19: the first spacecraft to X-ray Earth's magnetic shield
In twelve days, a Vega-C rocket lifts off from Kourou carrying the first spacecraft designed to image Earth’s entire magnetosphere in soft X-rays while simultaneously filming the aurora in ultraviolet. ESA and the Chinese Academy of Sciences’ SMILE mission (Solar wind Magnetosphere Ionosphere Link Explorer) will watch, in real time, how Earth’s magnetic shield deforms under solar wind pressure and trace that energy all the way down to the auroral oval. ...