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Posts tagged xenon

October 20, 2017


The images above are composite images and a montage of 67P/Churymov-Gerasimenko (the comet mentioned in the post below) releasing gas. The photo editor used images released by the European Space Agency.

Comets Delivered Xenon

Some of the xenon in Earth's atmosphere may have been delivered by comet impacts.

September 25, 2013


Do you believe Mars has water?

A Tale Of Very Old Water

Canadian scientists studying water found deep in an underground mine have determined that the water is at least 1.5 billion years old, and maybe much older.

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