April 17, 2018July 23, 2018podcasts Ep 42: Space Junk, Trash on the Moon, and the Earth’s Copper Ring – with guest Dr. Lisa Ruth Rand What happens to old satellites? Or to astronauts’ trash? It turns out that the Earth is surrounded by a sphere of garbage […]
April 3, 2018November 4, 2019podcasts Ep 41: The Pope’s Astronomer – with guest Brother Guy Consolmagno Today on the podcast we are joined by Brother Guy Consolmagno. Often referred to as the Pope’s Astronomer, Brother Guy is the […]