AeroBiology Agriculture BioTechnology Parasitology BioMechanics Plant Biology Structural Biology AstroBiology BioEngineering Botany Virology Mycology Evolutionary Biology Soil Biology BioInformatics BioGeography Cell Biology Plant Pathology BioMedical Research Ornithology Developmental Biology Zoology Entomology Molecular Biology Mammalogy Bacteriology Cytology Ecology
Introduction to astrobiology
This note covers the following topics: Properties of life, The cell, Life definitions in astrobiology, Chemical properties of life, The chemical elements of life, The water molecule, Chemical bonds in biology, Functional groups in biomolecules, Biological macromolecules, Nucleic acids: RNA and DNA, Molecules used for energy exchange, Genetic sequences and classification of organisms.
Author(s): Giovanni Vladilo
38 Pages 
Astrobiology by Leiden University
This note is intended to give a complete overview of the basics of Astrobiology, as well as some idea about future developments.
Author(s): Malcolm Fridlund, Leiden University
NA Pages
Research in Computational Astrobiology
This book presents results from several projects in the new field of computational astrobiology, which is devoted to advancing our understanding of the origin, evolution and distribution of life in the Universe using theoretical and computational tools.
Author(s): NASA
NA Pages