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NASA memorial for fallen astronauts

Name: NASA memorial for fallen astronauts
Uploaded: 2016-01-28T15:10:37-0500
Duration: 1 min 7 s
Description: NASA Administrator Charles Bolden and family members of fallen astronauts took part in a memorial ceremony at Arlington National Cemetery on Jan. 28, 2016, the 30th anniversary of the Challenger disaster.

NASA Administrator Charles Bolden and family members of fallen astronauts took part in a memorial ceremony at Arlington National Cemetery on Jan. 28, 2016, the 30th anniversary of the Challenger disaster.