SPACE EXPLORATION

Space exploration is a broad topic covering many facets of deep-space and planetary science. Learn about space probes, Mars Rovers, SETI and other out-of-this-world subjects.
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10 Ways Space Is Trying to Kill You

Those eager beavers who want to sign up for the one-way ticket to Mars had better read this first. You might appreciate how special – and rare – life on Earth really is!

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