Mars
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Astronomical Term
The name 'Mars' is always capitalized when referring to the planet to differentiate it from the verb. Astronomers study Mars' atmosphere.
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Not Just Red
While Mars is known for being red, its landscape varies with ice caps and dark soil. Pictures show that Mars has polar ice caps.
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Space Missions
Often mentioned in the context of space exploration and future human colonization. NASA plans to send astronauts to Mars.