SpaceHopper: A Small-Scale Legged Robot for Exploring Low-Gravity Celestial Bodies. - Alexander Spiridonov; Fabio Buehler; Moriz Berclaz; Valerio Schelbert; Jorit Geurts; Elena Krasnova; Emma Steinke; Jonas Toma; Joschua Wuethrich; Recep Polat; Wim Zimmermann; Philip Arm; et al. (ICRA, 2024)