Call in to speak with the host
Jennifer Ouellette hosts Caleb Scharf - Director of Columbia University's multidisciplinary Astrobiology Center. They consider observational cosmology, X-ray astronomy, and more recently exoplanetary science. His latest book is Gravity's Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos. Follow @caleb_scharf @JenLucPiquant
Great questions from the studio audience. They'll be posted tonight at virtuallyspeaking.us
Sorry we couldn't complete your registration. Please try again.
Please enter your email to finish creating your account.
old-style code for hosted blogs
300 x 295
400 x 370
640 x 550
It's good to talk.