ESA's Hera mission, aimed at planetary defense, will utilize a Mars flyby in March next year to gain velocity as it heads towards the Didymos binary asteroid system. During this maneuver, Hera will approach Mars within 6,000 km-closer than Mars' moons' orbits-and adjust its trajectory to closely observe Mars' moon Deimos and the Martian surface itself.
The flyby details were discussed at t
