Ep. 300: What We've Learned in Almost 7 Years
Astronomy Cast - Un pódcast de Fraser Cain and Dr. Pamela Gay - Lunes
AstronomyCast 300: What We've Learned in Almost 7 Years by Fraser Cain & Dr. Pamela Gay
Astronomy Cast - Un pódcast de Fraser Cain and Dr. Pamela Gay - Lunes
AstronomyCast 300: What We've Learned in Almost 7 Years by Fraser Cain & Dr. Pamela Gay