below are some links to articles and podcasts featuring the work of myself and colleagues over the years.
- the challenge of detecting alien life : NBC News // Inside Science // Nature Astronomy
- food for early life : Christian Science Monitor // Nature Geoscience // International Business Times
- oxygen and the evolution of biological complexity : Christian Science Monitor // Daily Mail // Daily Beast
- solving 'Darwin's dilemma'? : ABC News // newser
- tracking early oxygenic photosynthesis : podcast clip 1 // podcast clip 2
- 'weird' sulfur and ancient atmospheric chemistry : Nature podcast