Watch live: BepiColombo begins its arrival at Mercury

After eight years, the ESA/JAXA BepiColombo mission is about to enter its Mercury Arrival Phase. On 3 September 2026, ESA’s Mercury Transfer Module (MTM) will separate from BepiColombo’s two science orbiters – the first major step in one of the most operationally challenging planetary arrival sequences ever attempted by ESA. The European Space Agency (ESA) will livestream the critical milestone from 13:45 CEST.