There’s Clean (Frozen) Water on Mars!


According to two new papers, Mars may have gigantic drinkable glaciers and we might have found the reason that galaxies glow.

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Host: Hank Green
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Sources:
http://science.sciencemag.org/content/359/6372/199
http://science.sciencemag.org/content/359/6372/145
https://news.nationalgeographic.com/2018/01/mars-buried-water-ice-subsurface-geology-astronauts-science/
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https://www.dhs.wisconsin.gov/chemical/pah.htm

What Does Space Smell Like?


https://toxtown.nlm.nih.gov/text_version/chemicals.php?id=80
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Images:
https://www.nasa.gov/multimedia/imagegallery/image_feature_2095.html
http://www.thinkstockphotos.com/image/stock-illustration-pickaxe-icon-with-long-shadow/625915932/popup?sq=M|Images%20similar%20to:%20625915932|625915932/f=CPIHVX/s=DynamicRank
http://www.thinkstockphotos.com/image/stock-illustration-polygonal-iceberg-in-flat-style/845476498/popup?sq=glacier/f=CIHVX/s=DynamicRank
http://www.thinkstockphotos.com/image/stock-illustration-treasure-hunter-digging/501280291/popup?sq=M|Images%20similar%20to:%20501280291|501280291/f=CIHVX/s=DynamicRank
http://www.thinkstockphotos.com/image/stock-illustration-vector-astronauts-in-space-working-and/637837426/popup?sq=astronaut/f=CIHVX/s=DynamicRank
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