There is the UFO or exterterrestial. Both are names used to describe aliens.
In one of the aboriginal dialects of Australia, Mirrabooka refers to the "Southern Cross", the constellation in the night sky.
Fire in the Sky was a movie (1993) centered around alien abductions. The "fire" in this case would describe the alien light, used to strike terror into peoples hearts.
Sky Surfer Strike Force - 1995 Alien Attack 1-2 was released on: USA: 17 September 1995
Sky Rumph's birth name is Justin Sky Rumph.
Sky Seals's birth name is Sky Walter Seals.
Sky Berdahl's birth name is Sky Ashley Berdahl.
Sky Ferreira's birth name is Sky Tonia Ferreira.
Sky Soleil's birth name is Sky Cameron Soleil.
There are a lot of good alien abduction movies. Some of them are: Predators, Invasion of the Body Snatchers, Fire in the Sky, The X-Files, and Dark Skies.
Anyone who thinks a light in the sky is an alien space craft has made a mistake.
If the sky is a blood red, and the sun is giving off purple light and you have explosive diarrhea, then yes, using the Pythagorean theorem and soap, one can revive in alien swarm.
The sky or "of the sky"