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2440 was a year in the 2440s in the 25th century.
Events
Unknown
- The human colony of Crystal is established in this year.[1]
- The human colony of Groombridge-1830 is established in this year.[2]
- The human colony of New Harmony is established in this year.[2]
- The human colony of Thales is established in this year.[2]
- The human colony of Umagena is established in this year.[2]
- The human Outer Colony of Biko is established in this year.[1]
- The human Outer Colony of Bliss is established in this year.[1]
- The human Outer Colony of Cygnus is established in this year.[1]
- The human Outer Colony of Eridanus II is established in this year.[3]
- The human Outer Colony of Mesra is established in this year.[2]
- The human Outer Colony of Sansar is established in this year.[2]
- The human Outer Colony of Terceira is established in this year.[3]