Whole planets may be covered with glowing red, blue and green life-forms.
Source: https://www.livescience.com/biofluorescent-worlds-extraterrestrial-life.html
Only the Autodidact is Free
Whole planets may be covered with glowing red, blue and green life-forms.
Source: https://www.livescience.com/biofluorescent-worlds-extraterrestrial-life.html