The Tartan Tardigrade - Astrobiology Chats

This episode, University of Edinburgh PhD candidate Mia Belle Parkinson chats with Dr Robert Hazen from the Carnegie Institution for Science. We talk about the theory behind the second arrow of time and how it relates to astrobiology, Bob's serendipitous path into becoming a prominent science communicator, what it meant to be a professional trumpet player while being a scientist, and his awesome trilobite collection.

This episode, University of Edinburgh PhD candidate Mia Belle Parkinson chats with Dr Paul Rimmer from the University of Cambridge. We talk about what "Experimental Astrophysics" is, what happened after the discovery of phosphene on Venus, and where we might find alien life first (Venus? In our solar system? On exoplanets?).

This episode, University of Edinburgh PhD candidate Mia Belle Parkinson chats with Dr Frances Westall, leader of the Exobiology Group of the CNRS in Orléans (France). We talk about Frances's diverse and inspiring path, the dramatic and divisive period after a Martian meteorite found (ALH84001) in Antarctica in 1984, and the politic motivations behind false pretences of the discovery of extraterrestrial life.

This episode, University of Edinburgh PhD candidate Mia Belle Parkinson chats with Dr Nick Lane, Professor of Evolutionary Biochemistry at the University College London. We talk about Nick's motivation to dethrone the primordial soup theory, what is directed panspermia, and the connection between the origin of life and consciousness.

This episode, University of Edinburgh PhD candidate Mia Belle Parkinson chats with Dr Christopher Cowie, philosopher and associate professor at the University of Durham. We talk about Chris's interesting work in the intersection between philosophy and astrobiology, what's behind some claims of alien spacecraft in recent news, and how astrobiologists should adopt a different framework for the search for life.