It is believed that all of the planets, from Mercury to Neptune, formed around the same time, about 4.95 billion years ago.
Presumably, Mercury is of similar age to Earth.
The only way to be sure, of course, would be to land on the surface and use radioisotope dating to determine the age of the rock. Such a mission is not planned and probably will not be undertaken in the next 25 years.
it is40000000,56780 years old!
Planet Mercury was zero years of age when it was made.
kjsjdjdjdj
Mercury used to have river valleys, but now they are old and dried-up.
Mercury is the planet: there is no raw (or ripe) planet associated with it!
Mercury is a very hot planet. Mercury is the closest planet to the sun.
Planet Mercury was zero years of age when it was made.
kjsjdjdjdj
Mercury is a planet.
try it and find out :L
Mercury used to have river valleys, but now they are old and dried-up.
became a messenger god
Mercury is not a dwarf planet. It is a planet.
18 only your weight changes
Mercury is itself a planet - it did not come from a planet!
how does the planet mercury's spins?
Mercury
Mercury is the planet: there is no raw (or ripe) planet associated with it!