"A very dark spot on Mars could be an entrance to a deep hole or cavern, according to scientists studying imagery taken by NASA’s Mars Reconnaissance Orbiter." — it’s either yet another reason to send a manned mission, or a spec of dust on the lens..
≡ This is a brief remainders entry relating to the topics of mars, science, space and written in response to an external article, comment or opinion — refer linked article for completeness and context.
Brendan Borlase is a Systems and Network Administrator living in Adelaide, Australia, having lived, worked and breathed Information Technology for over 12 years. Learn more.
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