Artemis II: Deep Dive on the Moon Flyby, Earthset, and Reentry (EP 37)
From From First Principles by Krishna Choudhary and Lester Nare
April 9, 2026 · 1h 26m · Season 2 · Episode 37
About this episode
This episode provides a detailed analysis of the Artemis II mission, focusing on the crew's experiences during the lunar flyby and the technology used for deep-space photography.
Hosted by Lester Nare and Krishna Choudhary , this episode is a full deep dive on Artemis II as the crew returns from humanity’s first crewed lunar flyby in more than 50 years. Lester and Krishna break down the mission photo by photo, from launch and translunar injection to Earthset, Earthrise, the in-space solar eclipse, the science of lunar observations, and the skip-entry reentry profile bringing Orion home. Summary Why Artemis II is historic, what the crew saw on the far side of the Moon, and why this mission matters for the long-term return to the lunar surface.Why NASA relied on the Nikon D5 for deep-space photography, and what camera physics, low-light performance, and radiation tolerance have to do with getting these images home.The standout observations from the flyby: Earthset, Earthrise, a rare in-space solar eclipse, planetary alignment during eclipse, and the first crewed visual observations of meteoroid impact flashes on the Moon.How Orion’s reentry works, why Artemis II uses skip entry, what happened to Artemis I’s heat shield, and what NASA changed for the crewed return. Support the show Donate: FFPod.com/donate Follow: @FFPod on X / Instagram / TikTok / Facebook
People in this episode
Hosts: Lester Nare, Krishna Choudhary
Topics covered
- Artemis II
- lunar flyby
- deep-space photography
- reentry profile
- Earthset
- Earthrise
- meteoroid impact
Keywords
- Artemis II
- lunar flyby
- NASA
- Nikon D5
- Earthset
- Earthrise
- solar eclipse
- reentry
- Orion
- meteoroid impact
Mentioned in this episode
Organizations: NASA
Products: Nikon D5
Places: Moon, Earth
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