India, June 10 -- For decades, Steven Spielberg has fuelled audiences' fascination with extraterrestrial life through blockbuster films that blend wonder, suspense, and adventure. Now, the Oscar-winning filmmaker has shared a belief that mirrors the themes of many of his works, saying that he not only thinks aliens exist, but also believes they may have already visited Earth.

Recently, Spielberg appeared in an episode of CBS Sunday Morning, and shared that he believes aliens from outer space have "absolutely" been on Earth and are still here to this day.

He joined the episode to discuss his upcoming film, Disclosure Day. Talking about the same, he said that the film is a culmination of his lifelong relationship with science fiction. Dur...