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

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

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

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

In this video, we explore the intriguing topic of aliens and ancient civilizations, delving into theories and discussions ...

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

Elon Musk didn't pitch a new rocket. He pitched a new reality. Speaking at SpaceX's Starbase facility in Texas earlier this ...

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

Dario Amodei warns that superhuman AI arriving within two years could trigger mass unemployment, bioterrorism and authoritarian control, unless humanity gets serious about the risks right now.

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

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

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...