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:
“It is my duty, gentlemen, to inform you that women are dictators
all, and I recommend to you this moral:
In real life it takes only one to make a quarrel.”
—Ogden Nash (1902–1971)