The theory that life is a universal reality that is not confined to Earth.
Extraterrestrial life.
extraterrestrial or not http://henadzifilipenka.blogspot.com
Extraterrestrial is an adjective, meaning not of this Earth.
The Unexplained - 1996 Extraterrestrial Life was released on: USA: 1997
Xenobiology is the speculative Biology of extraterrestrial life forms.
Xenobiology is the speculative Biology of extraterrestrial life forms.
The existence of extraterrestrial life. While there is ongoing scientific research and exploration in this area, concrete evidence of life beyond Earth has not yet been found.
A life on another planet
I am trying to draw an extraterrestrial for the story that I am writing.
Not yet
No.
This field is called "exobiology".