Claims have emerged that NASA pilots were told to destroy photos that may have contained images of UFOs, as other astronauts ...

"We had previously seen that AI has a big Achilles heel when it is trying to classify things that are unlike the things in ...

The tantalizing prospect of inspecting a mysterious monolith on the surface of Mars moon Phobos was proposed earlier this ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually powerful radio survey using both the VLA and MeerKAT telescopes. Advanced ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO phenomena continue to reveal unfounded human assumptions.

If the truth is out there, the White House has a new scientific advisory group working on finding it. Called the UAP Science Advisory Council, the group’s members aim to advise the highest echelons ...

This is an edition of the Books Briefing, our editors’ weekly guide to the best in books. Sign up for it here. Oliva recommended six books in which the presence of aliens prompts readers to think more ...

Steven Spielberg says he "would not be the right person" to serve as an ambassador for humanity when we meet aliens. The filmmaker says that he "would really look forward to" a real-life Disclosure ...

As the world waits for Disclosure Day, director Steven Spielberg is reigniting the debate about life beyond this planet. At the film's New York premiere on June 8, Spielberg offered a peek into how ...

Steven Spielberg and aliens go back a long time – they're the cinematic equivalent of peanut butter and jelly. And the history of that successful pairing has led to his new sci-fi thriller “Disclosure ...