Today astrophysicist Dr. Mario Livio and Nobel-winning chemist Dr. Jack Szostak drop in to talk about the search for extraterrestrial life.

About our guests:

Dr. Mario Livio is an internationally known astrophysicist, best-selling author, and popular speaker. He is a Fellow of the American Association for the Advancement of Science. ​Dr. Livio has published more than 500 scientific articles. He has made significant theoretical contributions to topics ranging from cosmology, supernova explosions, and black holes to extrasolar planets and the emergence of life in the universe. He has received numerous awards and recognitions for his research, including having been selected as the “Carnegie Centenary Professor” by the universities of Scotland in 2003, and as the “Danz Distinguished Lecturer” by the University of Washington in 2006.

 Dr. Livio is also the author of eight popular science books, the most recent in collaboration with Nobel laureate Jack Szostak. His bestselling book The Golden Ratio won him the Peano Prize in 2003 and the International Pythagoras Prize in 2004, as the best popular book on mathematics. His book Is God A Mathematician? inspired the NOVA program “The Great Math Mystery,” which was nominated for an EMMY in 2016. His book Brilliant Blunders was selected by The Washington Post as one of the Notable Books of 2013. His book Galileo and the Science Deniers appeared in May 2020, and was one of the finalists for the Phi Beta Kappa Award in Science. 

Dr. Jack Szostak is a  biologist, Nobel Prize laureate, university professor at the University of Chicago, former professor of genetics at Harvard Medical School, and Alexander Rich Distinguished Investigator at Massachusetts General Hospital, Boston. Szostak has made significant contributions to the field of genetics. His achievement helped scientists to map the location of genes in mammals and to develop techniques for manipulating genes. His research findings in this area are also instrumental to the Human Genome Project. He was awarded the 2009 Nobel Prize for Physiology or Medicine, along with Elizabeth Blackburn and Carol W. Greider, for the discovery of how chromosomes are protected by telomeres.