S8 Ep434: HEADLINE: Arrival: Entering Lunar Orbit and the Grey World. GUEST AUTHOR: Bob Zimmerman. SUMMARY: Apollo 8 successfully enters lunar orbit using the SPS engine, allowing the crew to witness the moon's desolate, cratered surface and confirm its impact orig
S8 Ep434: HEADLINE: Arrival: Entering Lunar Orbit and the Grey World. GUEST AUTHOR: Bob Zimmerman. SUMMARY: Apollo 8 successfully enters lunar orbit using the SPS engine, allowing the crew to witness the moon's desolate, cratered surface and confirm its impact orig  
Podcast: The John Batchelor Show
Published On: Mon Feb 09 2026
Description: HEADLINE: Arrival: Entering Lunar Orbit and the Grey World. GUEST AUTHOR: Bob Zimmerman. SUMMARY:Apollo 8 successfully enters lunar orbit using the SPS engine, allowing the crew to witness the moon's desolate, cratered surface and confirm its impact origins.