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- Mars - Wikipedia
Mars is the fourth planet from the Sun It is also known as the "Red Planet", because of its orange-red appearance [22] [23] Mars is a desert-like rocky planet with a tenuous carbon dioxide (CO 2) atmosphere
- Mars Facts - Science@NASA
Mars is one of the most explored bodies in our solar system, and it's the only planet where we've sent rovers to roam the alien landscape NASA missions have found lots of evidence that Mars was much wetter and warmer, with a thicker atmosphere, billions of years ago
- 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 - NASA Science
The fourth planet from the Sun, Mars, is one of Earth's two closest planetary neighbors (Venus is the other) Mars is one of the easiest planets to spot in the night sky — it looks like a bright red point of light
- Mars Exploration - NASA Science
For over 60 years, NASA has been in pursuit of answering science's biggest questions – was, or is, Mars a habitable world? The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four broad, overarching goals for Mars exploration
- All About Mars | NASA Space Place – NASA Science for Kids
Mars is sometimes called the Red Planet It's red because of rusty iron in the ground Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather It has a very thin atmosphere made mostly of carbon dioxide, nitrogen, and argon People would not be able to breathe the air on Mars Explore Mars!
- Mars: Everything you need to know about the Red Planet
Mars is the fourth planet from the sun and has a distinct rusty red appearance and two unusual moons The Red Planet is a cold, desert world within our solar system It has a very thin
- Mars, the red planet: Facts and information - National Geographic
With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth Its surface gravity is 37 5 percent of Earth’s Mars rotates on its
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