Torus sphere Interior view. Space Colonization. Artist: Don Davis ref: NASA SP-413; Space Settlements: A Design Study ARC-1975-AC75-2621
Summary
Torus sphere Interior view. Space Colonization. Artist: Don Davis ref: NASA SP-413; Space Settlements: A Design Study
Free Space artwork and designs. Since its creation in 1958, NASA has been taking copyright-free pictures of the Earth, the Moon, the planets, and other astronomical objects inside and outside our Solar System. Under United States copyright law, works created by the U.S. federal government or its agencies, such as NASA are in public domain and cannot be copyrighted. NASA pictures are legally in the public domain.
Tags
Date
25/11/1975
Source
NASA
Copyright info
Public Domain Dedication (CC0)