Name literally refers to the Messenger of the Gods - and he'd better be fast.
Mercury orbits at an average speed of 108,000 miles per hour.
jupiter because its fast
Mercury because of its fast orbit.
Yes its why jupiter has its orange cloudsare spinning so fast they become swirling bands
Mars
2100km
Mercury is the fastest.
Mars
Mercury is the 'speediest' planet because of it's fast rotational speeds.
The Sun doesn't move fast, but if you mean which planet moves fast around the sun then it would be Mercury, because it is closer.
Mercury .
15.5
Jupiter