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

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

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as ...

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

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

If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

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

NASA has compiled a list of seven science-fiction movies it deems the most scientifically accurate in portraying space, alien ...

Larry Fink, president and CEO of investment firm BlackRock, interviewed Elon Musk, CEO of Tesla and SpaceX at the World ...

A Planet of Mine MasterMine Edition has launched on Nintendo Switch, bringing Tuesday Quest’s strategic space builder on the ...

Starfleet Academy successfully fills the void that Star Trek as a franchise has failed to do until now. Star Trek has been ...

Professor Avi Loeb of Harvard cited three reasons 3I/ATLAS might be an alien spacecraft. First, its trajectory is highly ...