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Interesting facts about planet Mars

Mars is a constant point of discussion for space explorers around the world. We've sent dozens of spacecraft there to study it. Some want to land astronauts on it. The planet is just far away to make that ...

dateFeb 16, 2015 in Space Exploration
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Interesting facts about the planets

While the universe is a big place to study, we shouldn't forget our own backyard. With eight planets and a wealth of smaller worlds to look at, there's more than enough to learn for a few lifetimes!

dateFeb 17, 2015 in Space Exploration
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