|2067 2068 2069 2070 2071 2072 2073|
|2040s 2050s 2060s 2070s 2080s 2090s 2100s|
|20th century - 21st century - 22nd century|
- The Terra 10 generation ship launches from Earth. (TAS: "The Terratin Incident", Star Trek Spaceflight Chronology)
- An Earth colony is founded on Alpha Centauri VII. (Over the Wall of Space)
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