Talks Tagged > Universe

• Anil Ananthaswamy: What it takes to do extreme astrophysics

• 14:08 Posted: Apr 2011
  Comments 67   Emailed 202

• Bill Stone: The caves and the moon

• 17:43 Posted: Jun 2007
  Comments 201   Emailed 528

• Brian Greene: Is our universe the only universe?

• 21:47 Posted: Apr 2012
  Comments 629   Emailed 216

• Brian Greene: Making sense of string theory

• 19:06 Posted: Apr 2008
  Comments 446   Emailed 1910

• Carolyn Porco: This is Saturn

• 17:09 Posted: Oct 2007
  Comments 200   Emailed 661

• David Christian: The history of our world in 18 minutes

• 17:40 Posted: Apr 2011
  Comments 331   Emailed 906

• David Deutsch: Chemical scum that dream of distant quasars

• 19:00 Posted: Sep 2006
  Comments 166   Emailed 539

• Dimitar Sasselov: How we found hundreds of potential Earth-like planets

• 18:30 Posted: Jul 2010
  Comments 264   Emailed 217

• Freeman Dyson: Let's look for life in the outer solar system

• 19:11 Posted: Jul 2008
  Comments 75   Emailed 98

• Garik Israelian: How spectroscopy could reveal alien life

• 15:52 Posted: Oct 2009
  Comments 64   Emailed 112

• Janna Levin: The sound the universe makes

• 17:43 Posted: Mar 2011
  Comments 226   Emailed 365

• Jill Tarter's call to join the SETI search

• 21:23 Posted: Feb 2009
  Comments 157   Emailed 265