Mercury is the 1st planet from the Sun.
It's the smallest planet.
It's the 2nd hottest planet.
1 day on mercury is 59 Earth days.
1 year on Mercury is 88 Earth days.
It's the messanger of God, because it orbits the sun fast.
It's sunny side has a temperature rising upto 750°f.
It's dark side is very cold with temperature going upto -328°f.
It has no atmosphere.
It has no moons.