"On the eve of the 25th anniversary of the launching of the Hubble Space Telescope, NASA released the new image, below. We asked a number of astronomers and others involved in the telescope's groundbreaking and occasionally rocky story, to tell us about their favorite photo taken over the years.
APRIL 23, 2015"
MORE:
http://www.nytimes.com/interactive/2015/04/23/science/space/23HUBBLE.html
APRIL 23, 2015"
MORE:
http://www.nytimes.com/interactive/2015/04/23/science/space/23HUBBLE.html
