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Mars Facts. Mars is the fourth planet from the Sun and is the second smallest planet in the solar system. Named after the Roman god of war, Mars is also often described as the “Red Planet” due to its reddish appearance. Mars is a terrestrial planet with a thin atmosphere composed primarily of carbon dioxide.
5 days ago · Mars is a terrestrial planet. It is small and rocky. Mars has a thin atmosphere. Mars has an active atmosphere, but the surface of the planet is not active. Its volcanoes are dead. Time on Mars. One day on Mars lasts 24.6 hours. It is just a little longer than a day on Earth. One year on Mars is 687 Earth days.
May 12, 2023 · 1. Mars is called the red planet. This is one of the most popular facts about Mars! Its soil is rich in iron, which is why the surface and atmosphere look red. 2. Mars is named after the Roman god of war. The planet’s red color is reminiscent of blood. 3. Mars is about half the size of Earth.
Nov 18, 2021 · Here are the top interesting facts about the planet Mars. Out of all the planets in our Solar System, Mars is the one that people believe is most likely to have life of some sort. The Martian day is 24 hours and 37 minutes. Mars has polar caps like Earth, containing frozen carbon dioxide and a small amount of water too.
Home. Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited entirely by robots. All About Mars. Read More. Small World. Mars is 53% smaller than Earth. Fourth Rock. Mars is 1.52 AU from the Sun. Earth = 1. More Time.
Mars is the fourth planet from the Sun and last of the terrestrial planets and is around 227,940,000 km from the Sun. The planet is named after Mars, the Roman god of war. It was known to the ancient Greeks as Ares, their god of war. This is thought to be because of the blood-red color of the planet which was also used by other ancient cultures.
Size and Distance. With a radius of 2,106 miles (3,390 kilometers), Mars is about half the size of Earth. If Earth were the size of a nickel, Mars would be about as big as a raspberry. From an average distance of 142 million miles (228 million kilometers), Mars is 1.5 astronomical units away from the Sun.
