Conversation with Alix Paultre of the Tinker's Toolbox about intelligent systems, robots in space, and how private spaceflight may not be the solution it appears to be.
Reddit AMA (ask me anything) from December 2011
(Session generated more than 7,800 comments.)
Reddit AMA (ask me anything) from November 2011
(Session generated more than 10,000 comments.)
Everything from cosmology to quarks with a side of space sex.
Interview for PMc Magazine about the life of a scientist, life in the universe, and the upcoming Cosmos series.
A NASA scientist claims to have found alien microbial life in a meteor that landed on Earth. Scientists are skeptical of these results.
A discussion about the remake of Cosmos, the politics of science in the U.S., and science literacy as it relates to society and innovation.
Interview on Radio Freethinker, a skeptic's podcast, with comments on science communication, Carl Sagan, Pluto, and space exploration.
Answering viewer's Twitter questions backstage on space exploration, Europa, and aliens on Star Trek.
A panel discussion on Real Time with Bill Maher with Joan Walsh, Stephen K. Bannon, and Anthony Bourdain.