Oscar-winning filmmaker Steven Spielberg recently said that he believes aliens from outer space have “absolutely” been on Earth.

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With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.

The idea behind Steven Spielberg’s latest film, “Disclosure Day,” has a ripped-from-the-headlines origin story. The auteur, 79, is reuniting with one of his favorite genres for his 37th movie: science fiction.

Donald Trump's declassified UFO files and the documentary Sleeping Dog reignite the debate on extraterrestrial life, yet officials maintain no evidence confirms alien existence.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Early cinema depicted aliens as human-like for familiarity and practical reasons, but modern science fiction explores unrecognisable forms, challenging perception and our capacity to comprehend the truly alien.