Role of comets in panspermia
The thesis presents a re-evaluation of the theory of panspermia. I show that collisions of comets with Earth and Earth-like planets play a role in transferring microbial life across the galaxy. After a brief overview of panspermia in Chapter 1, Chapter 2 develops the theory of cosmic dust. The extin...
| Main Author: | |
|---|---|
| Published: |
Cardiff University
2007
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.584241 |