ESA title

Space Safety

Hera mission images

ESA / Space Safety / Hera

Didymoon seen from Didymos

Didymos and Didymoon

Earth to Hera

Hera’s journey

Meet the Hera team

Hera glides past Didymos to Dimorphos

Hera scans Dimorphos

Hera’s companions

Hera’s Juventas CubeSat

Juventas lands on Dimorphos

Hera scans DART’s impact crater

Brian May, Astrophysicist and Rockstar

Hera mission timeline

Hera mission timeline

Asteroid Impact & Deflection Assessment (AIDA) collaboration

The technology behind Hera

The technology behind Hera

Hera mission overview

Main aspects of the Hera mission

Goals of the Hera mission

Hera mission overview

Main aspects of the Hera mission

Goals of the Hera mission

Hera networking with CubeSats

Using its laser altimeter Hera scans Didymoon's surface

Hera scans the secondary

Hera in orbit

Infrared imaging of the impact crater

Aftermath of collision

Mapping Didymoon

Impact crater

Simulation of DART impact on Didymoon (Asteroid Impact Mission)

European Space Agency

FAQ Contacts Terms and conditions Privacy notice Careers at ESA Subscribe