The fourth planet from the Sun, Mars is named for the Roman god of war and is often referred to as the "Red Planet" due to the prevalence of iron oxide on the planet's surface, which gives it a rusty red appearance. It is one of five planets that are generally visible to the naked eye and is the second-smallest planet in our solar system. We offer a wide variety of Mars coffee mugs.
The fourth planet from the Sun, Mars is named for the Roman god of war and is often referred to as the "Red Planet" due to the prevalence of iron oxide on the planet's surface, which gives it a rusty red appearance. It is one of five planets that are generally visible to the naked eye and is the second-smallest planet in our solar system. We offer a wide variety of Mars coffee mugs.
