1. The next year NASA announced it would form the Astrobiology Institute. 2. Astrobiology is NASA's word for the study of extraterrestrial life.3. This is a profound discovery, it has profound implications for astrobiology , 4. Another active research area in astrobiology is planetary system formation. 5. She is active in astrobiology projects examining Mars, Titan, Venus. 6. He is a member of the NASA Astrobiology Institute at Georgia Tech. 7. Wainwright's interests are in astrobiology and the history of science. 8. Such questions are being explored in a new discipline of science called astrobiology . 9. Scientists'interests have shifted to astrobiology ," 10. My guess is that in scientific circles it will settle down as astrobiology .