The curious minds at What If explore the possibility of an alien civilization existing on Proxima b, imagining how they might ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

The remarks came during a visit from Defense Secretary Pete Hegseth and Pentagon leadership, part of the "Arsenal of Freedom" ...

The universe contains an almost unimaginable number of stars and potentially habitable worlds—so statistically, alien ...

Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

I played the entirety of Alan Turing-inspired, enigma-cracking war game TR-49 on my Steam Deck, but it's not verified for ...

Still, the fancy persists, implanted like a microchip, ever since Erich von Däniken’s 1968 best-seller, “Chariots of the Gods ...

From Frostpunk 2 to Manor Lords, here's our list of the best city building games that will have you reaching for the skies ...

At Davos, the billionaire said his belief that "it might only be us" in the cosmos drives Tesla, SpaceX, and his vision for ...

From gleaming towers to dark caves, these are the best superhero headquarters in comic book history. What looks like a simple ...

Despite talk of a pivot, the reality is Trump has invested too much in violent immigration rhetoric and tactics to turn back ...