2015年4月18日 星期六

The Hubble Space Telescope Celebrated During NASA Visitor Center Astronomy Night April 24

The NASA Wallops Flight Facility Visitor Center will host an Astronomy Night & Hubble Space Telescope 25 Anniversary celebration from 7 – 9 p.m., Friday, April 24.



April 17, 2015

from NASA http://ift.tt/1yEPZg8

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