GENERAL KNOWLEDGE

Detailed explanation-1: -Mars is known as the Red Planet because iron minerals in the Martian soil oxidize, or rust, causing the soil and atmosphere to look red.

Detailed explanation-2: -Why does the Moon look orange or red like Mars during a total lunar eclipse? Mars has a reddish color because of the iron oxides (rust) on its surface.

Detailed explanation-3: -Fifth in line from the Sun, Jupiter is, by far, the largest planet in the solar system – more than twice as massive as all the other planets combined. Jupiter’s familiar stripes and swirls are actually cold, windy clouds of ammonia and water, floating in an atmosphere of hydrogen and helium.