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 ...

A scientist at the University of Glasgow has delved into the possible existence of ...

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

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

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

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 ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 'signals of interest' with the world's largest radio telescope. When you purchase through links on ...

What if the Moon was more than just a lifeless rock? Under that bright light, it could be hiding an alien civilization. When did this alien life begin on the Moon? What would these lunar-dwellers ...

Ever since it was first spotted hurtling through the solar system, Harvard astronomer Avi Loeb has maintained that there’s a chance mysterious interstellar object 3I/ATLAS is a technological object ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Now that James Gunn has announced that Brainiac is the villain for the next Superman movie, there ...