Mars: The Red Planet of Dust and Dreams

Mars is the fourth planet from the Sun and about half the size of Earth.
Its red color comes from iron oxide—basically, rust—on its surface.
Mars has the largest volcano in the solar system, Olympus Mons, three times taller than Mount Everest.
It also hosts Valles Marineris, a canyon system 10 times longer than the Grand Canyon.
A Martian day (called a sol) is just 40 minutes longer than an Earth day.
Mars has two small, irregularly shaped moons: Phobos and Deimos.
Dust storms on Mars can grow so massive they engulf the entire planet.
Evidence shows liquid water once flowed on Mars billions of years ago.
Today, water exists mostly as ice, locked beneath the surface and in polar caps.
Mars is a prime candidate for future human exploration and potential colonization.