Baseado em
Image:The Earth seen from Apollo 17.jpg
e modificado com fundo transparente. (This updated file has a slight but consistent blur around the edge, so it does not look nearly as jagged.)
The NASA website hosts a large number of images from the
Soviet
/
Russian space agency
, and other non-American space agencies. These are
not necessarily
in the public domain.
The
SOHO (ESA & NASA)
joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
[2]