Friday, 8 March 2019

Nancy Grace Roman: NASA's First Chief Astronomer


Nancy Grace Roman, NASA's first chief astronomer, is known as the 'Mother of Hubble.' via NASA https://ift.tt/2HmRxo3

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Peekaboo!

Clockwise from left, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and NASA astronauts Jonny Kim, Zena Cardman, and Mike F...