Nancy Grace Roman, a former NASA executive who is often described as the “mother” of the Hubble Space Telescope, has died at 93.
from Gizmodo http://bit.ly/2AkOBUG
"Mother of Hubble" Nancy Grace Roman Dies at 93
from Gizmodo http://bit.ly/2AkOBUG
from Gizmodo http://bit.ly/2AkOBUG
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