11. :You might start by reading our articles on extraterrestrial life and astrobiology . 12. :: The International Journal of Astrobiology is published by Cambridge University Press. 13. The discovery of extraterrestrial intelligence would have various impacts on biology and astrobiology . 14. You don't need a degree in astrobiology to figure that out. 15. She is also involved with the NASA Astrobiology Institute. 16. Speculative evolution is often connected to the scientific fields of astrobiology and xenobiology. 17. It stems from an interdisciplinary approach, which incorporates both microbiology and astrobiology . 18. That's what astrobiology is all about, leaving the questions provocatively open. 19. Astrobiology is the study of life on earth and its connection with the cosmos.20. Http : / / www . astrobiology . arc . nasa . gov / news