4 Vesta… Propensity

On its descent to the small planet’s surface, the encapsulated rover fired its two retro rockets, nudging it in an upward motion and bringing it down slowly to soften its landing. Its eight Kevlar airbags inflated to create a gentle bouncing, protecting this rover’s fragile instruments. The rover named “Propensity” by NASA was equipped with… Continue reading 4 Vesta… Propensity