Cheap Astronomy - Dear CA # 81: Distant Horizons
Awesome Astronomy - July Part 2
1h 4minAsk A Spaceman - Ep. 180: How Does Pulsar Timing Work?
35minAstronomy Cast - Ep. 214: Space Tourism
28minTravelers in the Night Eps. 617 & 618: One To Track & Tremendous Find
5minDeep Astronomy - Options in Exploration: Public Private Partnerships in Space
1h 1minGuide to Space: A Tour Of The Lagrange Points - Part 2: Space Telescopes at L2 & Nothing at L3
17minThe Daily Space - Martian Sediments Reveal History of Flowing Water
22minCosmic Perspective - 50 Years of Apollo: Jim Lovell
35min