Dr. David Grinspoon

Astrobiologist, author, and Senior Scientist at the Planetary Science Institute

Dr. David Grinspoon is an American astrobiologist, author, and Senior Scientist at the Planetary Science Institute. He is a leading expert in the field of astrobiology and has written extensively on the topic of extraterrestrial life. Grinspoon has also served as a science advisor to the SETI Institute and has been a vocal advocate for the search for extraterrestrial intelligence. He is a popular science communicator...