ESA’s Hera Mission Moves Forward Despite Recent Grounding of Falcon 9 Rocket The Daily Galaxy --Great Discoveries ChannelA spaceship punched an asteroid — we’re about to learn what came next Nature.comESA's Hera spacecraft set for asteroid 'crime scene investigation' Phys.orgEuropean space mission to examine Nasa asteroid impact site The GuardianSpaceX's Falcon 9 rocket grounded for the 3rd time in 3 months following 'off-nominal' crash-landing in the ocean Livescience.com