You have already liked this page, you can only like it once!
We are seeking your ideas. How can we use space to solve Earth problems? Share your ideas via the Open Space Innovation Platform.
ESA - European Space Agency
Closed captions available
Captions and subtitles are available (automatically generated by YouTube) -
select your language using the YouTube player controls.
A non-YouTube version is available using the 'download' and 'source' buttons below.