Smile pre-launch media briefing
Watch the replay of the Smile pre-launch media briefing. The briefing covered key details ahead of the mission’s launch aboard a Vega-C rocket from Europe’s Spaceport in French Guiana. Smile is a joint mission between ESA and the Chinese Academy of Sciences, designed to study how the solar wind interacts with Earth’s magnetic field.
Published by ESA on 03/26/2026