Hera on course for asteroid rendezvous
A successful deep-space manoeuvre has put ESA’s Hera spacecraft on course for its rendezvous with the Didymos binary asteroid system later this year.
The European Space Agency’s (ESA) Hera spacecraft is on its way to the only asteroids in existence whose orbits have been deliberately altered by human action.
At the Didymos binary system, Hera will help scient...
The Hera mission represents a pivotal moment in planetary defense, building on NASA’s DART experiment to turn asteroid deflection from theory into a repeatable technique. The strongest version of this narrative highlights the precision of deep-space engineering, the importance of international collaboration, and the potential to safeguard Earth from future asteroid threats. The mission’s focus on validating kinetic impact deflection is a credible step toward developing a reliable planetary defen...