When the Space Age as about, the U.S was developing satellites, they were using a radio signal satellite to search space for planets. These satellites not detect waves. They came across a highly spinning object. Scientists were baffled as something supposedly should not be able to spin that fast. It started as a joke, but it evolved into more, it was dubbed little "green men". That as when the idea of extraterrestrials was first scientifically concidered. It ended up being a star that was forming.
unnamed narrator
From the data we have, we have not discovered any alien races.
He discovered an alien comic.
no
All planets other than Earth could be considered alien. Earth is the only planet known to harbor life.
SETI
As no aliens have been discovered it is impossible to say.
In my opinion, the first Alien.
The first popular reported case of alien abduction was that of Barney and Betty Hill.
Noseless species of aliens may indeed exist but until alien races are discovered one cannot know for sure.
"The first contact with the alien was disconcerting." "The ways of foreigners are alien to us."
No. To date there is no proven direct evidence of extraterrestrial life.