Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury.
Science / Mar 3
Read the articleThe latter refers to the effect of the iron oxide prevalent on Mars' surface, which gives it a reddish appearance distinctive among the astronomical bodies visible to the naked eye.
Science / Feb 22
Read the article249200000
km Aphelion
686.971
d Orbital period
2
Satellites