From Tuesday 3 April to Sunday 26 August, visitors to the 'City of Light' will have one more attraction to pack into their busy schedules. A stop at the Palais de la Découverte will allow them to take a closer look at our planet, as ESA and this renowned Parisian museum have teamed up to exhibit an amazing selection of views of our Earth, with a high science content, taken by ESA’s environmental satellite Envisat.