Ted Cruz said in a public meeting that she was “begging” NASA to release a document that would kick off the second round of a ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the universe in a completely different way than we do. Physicist Daniel Whiteson exp ...

Pull off the highway to discover an Arizona diner packed with UFO decor, nostalgic eats, and the kind of weird that makes ...

Many of the spaceships in the Star Trek franchise are clever in their construction and striking to look at. These 10 vessels?

Over the past decade, Don’t Nod has explored the soul-sucking worlds of 17th-century America, post-WWI London, dystopian Paris, and a high school in the Pacific Northwest. But for its next trick, the ...

Elon Musk had some bizarre things to say at a recent xAI meeting. Credit: Hakan Nural/Anadolu Agency via Getty Images And in an unusual move, xAI posted the entire 45-minute meeting online. The most ...

The sci-fi genre has grown into one of the most successful in modern pop culture, with various subgenres emerging over its many decades of popularity. However, at the genre’s core, there will always ...

Comet 3I/ATLAS was alien for sure — it started outside our own solar system, perhaps in another solar system far, far away, expelled into the universe by some unknown cataclysmic event. We’ve looked ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.