The SMILE mission is groundbreaking: for the first time in history, humanity will be able to observe the boundary where the solar wind meets the Earth’s - life allowing - magnetosphere.⁣ ⁣ The mission has launched a satellite to observe this boundary while orbiting the earth. But before launch the satellite is put through its paces.⁣ ⁣ Watch the latest RAZOR episode: youtube.com/watch?v=bIeSz2O5MNs⁣ ⁣ #razor #razor_science #razor_science_show #razorscienceshow #science #sciencetok #Magnetosphere #SMILE #ESA