In popular cultures, "Extraterrestrials" are life forms — especially intelligent life forms— that are of extraterrestrial origin (often also called "aliens").
Famous quotes containing the word life:
“I declare
Two lineages electrify the air,
That will like pennons from a mast
Fly over sleep and life and death
Till sun is powerless to decoy
A single seed above the earth:
Lineage of sorrow: lineage of joy....”
—Philip Larkin (1922–1986)