Today In The Space World on MSN

NASA’s blue sky on Mars - The strange colors of the red planet

Mars is famous for its red sky, but NASA’s images reveal moments when the planet glows blue near sunrise and sunset. Dust, ...
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25 strange facts science can't explain

Science has done some genuinely incredible things. We’ve mapped the human genome, landed rovers on Mars, and figured out what happened in the first fraction of a second after the Big Bang. But then ...