Japan to join European space mission to observe near-Earth asteroid – english.kyodonews.net

1. Japan to join European space mission to observe near-Earth asteroid  english.kyodonews.net
2. Smallsat missions proposed to study asteroid Apophis  SpaceNews
3. What would happen if asteroid Apophis hit Earth? Can it cause mass extinction?  WION

​Japan to join European space mission to observe near-Earth asteroid  english.kyodonews.netSmallsat missions proposed to study asteroid Apophis  SpaceNewsWhat would happen if asteroid Apophis hit Earth? Can it cause mass extinction?  WION