Want to include a bit more astronomy from the real world in your sci fi world building? Get some ideas from these quick facts about space travel and study.
Chapters and Key Moments
00:00 - Intro
00:11 - What to do about thirsty astronauts.
00:55 - How scientists have learned so much about gravity’s effects on plants and animals.
01:38 - How astronomers keep from contaminating Earth and the rest of the solar system when they travel.