Observed arrival · 2026-09-27
Human Expanse maps space missions across time and destination
An interactive 3D encyclopedia presenting crewed and robotic space missions, from 1955 through planned missions in the 2030s.
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- Spaceflight readers tracking missions across destinations and time
- Worth noticing
- Its scope includes how many people were off-world in any year, alongside mission and destination records.
Field notes
Coverage is arranged by Solar System, Earth, Moon, and Mars, with examples ranging from Voyager and Parker Solar Probe to Apollo, Chang'e, Curiosity, and Perseverance. The page also lists space stations, launch sites, spaceports, the Deep Space Network, and country space programmes. A separate measure is the number of people off-world in any year; future missions are described through the 2030s.
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