This post is about a new Leverhulme Trust Research Project Grant led by Peter Vickers at Durham, which I am participating in as a co-investigator. Job adverts for a three-year funded PhD student and two-year funded postdoc to follow! Astrobiology blends planetary science, astronomy, and biology, and shares their methods. But compared to scientists working … Continue reading New collaboration: philosophy of astrobiology
Astrobiology before “astrobiologists”: a potted history
Astrobiologists aim to work out how life fits into the wider universe, uniting biology with the planetary and space sciences to draw a unified picture of the cosmos and our place in it. This ambition is, of course, far older than the discipline itself. A 1748 engraving of an astronomy lecture. [Source] The atomist philosopher … Continue reading Astrobiology before “astrobiologists”: a potted history
The forests beneath our feet
Life on Earth isn't limited to the surface: the biosphere has deep roots. In a new scientific paper in FEMS Microbiology Ecology, my PhD supervisor and I put deep continental biomass on the weighing scales. What’s beneath our feet? Beneath mine: the soles of my slippers; then a thin carpet and some insulated plywood … Continue reading The forests beneath our feet
Sean McMahon 