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May 21, 2011 03:00 PM ET // Irene Klotz
With two Italian astronauts in orbit and the shuttle program winding down, the Pope Benedict took note and spoke with the shuttle Endeavour and International Space Station crews on Saturday.
Feb 17, 2010 04:40 PM ET // Robert Lamb
Humans are no strangers to ravaging the land, but the stars have proven a good deal more elusive. So far, our ethical concerns have remained limited to the contamination of extraterrestrial environments, but what will the future bring? Vatican astronomer Brother Guy J. Consolmagno weighs in.
Nov 9, 2009 12:46 PM ET // Irene Klotz