Δευτέρα 9 Μαΐου 2016

Mercury Finishes Its Run Across the Sun

The 2016 transit of Mercury has come to a close. The solar system's smallest planet took about 7.5 hours to pass across the disk of the sun, and was seen by sky watchers all over the globe.

via Live Science http://ift.tt/24Hgvl4

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