53:17Space exploration & spaceflight
Space exploration: NASA, SpaceX, Starship, rockets, Apollo, Mars missions, JWST, space stations, satellites, orbital mechanics, Carl Sagan, Kerbal-style explainers, space policy.
- Topic: Space exploration & spaceflight
Results for “rap”
9 videos53:17
3:31
46:37
49:02
7:35
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41:22
13:13The Nuclear Salt Water Rocket - Possibly the Craziest Rocket Engine Ever Imagined.
Scott Manley
1 HN recommender
19:58Sources and selection
Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes