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Mars Dry Ice

This Is Not What You Think It Is -- It's Cooler

The Huffington Post | Dean Praetorius | Posted 11.26.2011 | Green

This isn't one of those really, really, really magnified images. It's a Martian landscape. The shot (which looks like a moldy, spotted piece of ...

Amazing Discovery On Mars

AP | By ALICIA CHANG | Posted 06.21.2011 | Green

LOS ANGELES -- Think Mars today is a hostile place? It was worse 600,000 years ago, according to new research that suggests the planet had a dustier, ...