Nervous Habits With Ricky Rosen

Nervous Habits host Ricky Rosen is joined by astrophysicist and Professor of Science at Harvard University Avi Loeb to explore issues including: —How confident we can be that there is extraterrestrial life somewhere in our galaxy, —What exactly scientists are looking for when they look for life beyond earth, —Why the scientific community has been reluctant to invest in the search for extraterrestrial life, and finally… —The likelihood that the earth will ever be drawn into a black hole.