Watch David’s talk called, “Cognitive Planetary Transitions: An Astrobiological Perspective on the Sapiezoic Eon” from the Big History Anthropocene Conference, at The Macquarie University in Australia.

September 8, 2016 By David

Astrobiofunk-alicious! David blends music and lecture during a performance in Bern, Switzerland! Check it out here.

July 15, 2016 By David

Listen to David talk about Spirit and Opportunity on Mars, the New Horizons mission to Pluto, the Anthropocene Era on Earth, and the Search for Extraterrestrial Life (SETI) all on the on the John Batchelor show (aired on 1/21/2016)

January 27, 2016 By David

Read the “Fresh Thinking” blog, from the Center of Theological Inquiry, where David touches on asking, “What do theologians mean by ‘God’?” amongst other things, during a symposium held at the center.

October 11, 2015 By David

Extra, extra! Hear all about it! Listen to David on a podcast, “Venus and Us: Two Stories of Climate Change” by Transistor, with music by the House Band of the Universe!!!

March 2, 2015 By David

Watch David’s SETI Talk: The Anthropocene Epoch in Cosmic Evolution!

February 22, 2015 By David

Happy belated Valentine’s Day from Venus! Enjoy a special discussion on the discoveries of Venus Express from the Griffith Observatory, in LA

February 22, 2015 By David

Part 1

Part 2