- Aeon
March 13, 2017
- Nautilus
February 2017
- The New York Times
December 2, 2016
- The New York Times
June 10, 2016
- The New York Times
June 7, 2015
- The New York Times
January 18, 2015
- The New York Times
December 19, 2014
- The New York Times
June 6, 2014
- The New York Times
March 7, 2014
- The New York Times
August 21, 2013
- Nautilus
May 23, 2013
- The Huffington Post
January 18, 2013
- The Huffington Post
January 20, 2012
- The Huffington Post
January 5, 2012
- The Huffington Post
November 4, 2011
- All Things Considered, NPR
October 27, 2011
- Guest Blog, Scientific American
October 21, 2011
- The Picture Show, NPR
August 31, 2011
- Discover
April 2010
- Discover
May 2009
- The Astrophysical Journal