Other than the ocean, the rest of the planet was bathed in purple, which was due to the colour of the vegetation. The change in the sun’s radiation had probably caused the plants to evolve as they adapted to the new light.
1987
2001
2010
2014
1965
—
2002
1968
2009
1972
1973
2006
1991
1923
2018
1989
1998