abstract:The International Journal of Astrobiology is a peer-reviewed scientific journal established in 2002 that covers research on the origin, evolution, distribution, and future of life on Earth and beyond. It contains papers in astronomy, space science, planetary science, and biology that have a strong connection to astrobiology.
In a subsequentpaper in the InternationalJournalof Astrobiology, sheand Ariel Anbarand Paul Davies, both ofArizonaStateUniversity, predicted theexistenceof arsenic-loving lifeforms.