# Astrobiology

- By: Debra Fischer, Allyson Sheffield, Joshua Tan, and Lily Ling Zhao
- Source: [LibreTexts](https://phys.libretexts.org/Bookshelves/Astronomy__Cosmology/Astrobiology_(Fischer_Sheffield_Tan_and_Zhao))
- Licence: [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
- Read at LibreTexts: https://phys.libretexts.org/Bookshelves/Astronomy__Cosmology/Astrobiology_(Fischer_Sheffield_Tan_and_Zhao)
- PDF: https://downloads.libretexts.org/api/v1/download/phys-105628/pdf

Interested in what scientists have been doing to investigate the existence of life in the Universe? This text will explore the different avenues that can be taken in trying to answer the question, "Is there life beyond the Earth?"