Marc Kaufman appears in the following:
Are We The Earliest Intelligent Life In The Universe?
Thursday, August 25, 2016
A new paper suggests there are good reasons to predict that life will be increasingly common in the universe as the eons pass, says guest blogger Marc Kaufman.
Watch our Hangout: Ring in the Mars Rover
Sunday, August 05, 2012
Thanks to everyone who tuned in to watch our first-ever Google Hangout. We had a blast!
The President's Summit; The News that didn't Make the News
Sunday, May 04, 1997
Celebrating "The News That Didn't Make the News".