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  • Mars - Wikipedia
    Mars is the fourth planet from the Sun It is also known as the " Red Planet ", for its orange-red appearance [22][23] Mars is a desert-like rocky planet with a tenuous atmosphere that is primarily carbon dioxide (CO2)
  • Mars Facts - NASA Science
    Mars – the fourth planet from the Sun – is a dusty, cold, desert world with a very thin atmosphere This dynamic planet has seasons, polar ice caps, extinct volcanoes, canyons and weather
  • Mars | Facts, Surface, Moons, Temperature, Atmosphere | Britannica
    Mars is the fourth planet in the solar system in order of distance from the Sun and the seventh in size and mass It is a periodically conspicuous reddish object in the night sky There are intriguing clues that billions of years ago Mars was even more Earth-like than today
  • Mars, the red planet - The Planetary Society
    Mars, the red planet Highlights Mars once had liquid water on its surface and could have supported life Scientists are uncovering how Mars transformed into the cold, dry desert world it is today We explore Mars to understand the planet's history and look for evidence of past or even present life
  • 39 Mars facts, discoveries and images - BBC Sky at Night Magazine
    A guide to the Red Planet, Mars, including facts about its geology, a history of Mars missions and images captured by astrophotographers
  • Mars Facts | All About Mars – NASA Mars Exploration
    NASA’s real-time portal for Mars exploration, featuring the latest news, images, and discoveries from the Red Planet
  • Mars, the red planet: Facts and information | National Geographic
    The red planet Mars, named for the Roman god of war, has long been an omen in the night sky And in its own way, the planet’s rusty red surface tells a story of destruction
  • Planet Mars - Natural History Museum
    Mars is the fourth planet from the Sun, orbiting at an average of 228 million kilometres away from the star The planet moves at a speed of around 24 kilometres per second, making it slightly slower than Earth It has an elliptical orbit, meaning it is egg- or oval-shaped
  • Mars planet | Canadian Space Agency
    Mars is the fourth planet from the Sun in our solar system Scientists believe that all of the planets were created just over 4 5 billion years ago The solar system began as a large cloud of gas, dust, and ice, which collapsed into a spinning disc
  • Mars - WorldAtlas
    Orbiting the sun at a distance of 141 6 million miles (210-million kilometres), Mars is the fourth planet from the sun With a diameter of 4,228 miles (6,804 kilometres), Mars is the second smallest planet in the solar system after Mercury





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