Best Science Photos of the Week

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Hotspot for Martian Life?

Credit: NASA/JPL/University of Arizona

Glass sand on Mars may point the way to chemically-rich water ideal for hosting life. The newly discovered glass dune fields, spread across almost a third…Read More »

of the planet, likely formed from interactions between magma and ice, or water — interactions that could create the perfect environments for microbial life. [Read full story]
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