Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Suppose an alien civilization discovers Earth and decides to investigate. Before it chooses a landing site or considers how ...

Some scientists believe the sheer number of stars, planets and potentially habitable environments in space makes ...

Pioneering computer scientist on why Trump is using ‘superintelligence’ wrong, whether AI could wipe out humanity – and how our biggest challenge will be accepting we’re not the only intelligent being ...

The idea that extraterrestrial intelligence could be observing Earth sounds like science fiction, and there is currently no verified evidence that it is happening. But scientists do take a related ...

Scientists believe there are planets outside our solar system where life is even more abundant and sustainable.

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The sheer scale of the universe strongly ...

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according ...

Enceladus is hardly an inviting place. It sits 1.5 billion kilometers from the Sun, covered by a thick frozen exterior. Yet this moon of Saturn is actually one of the likeliest places in our solar ...

Forget the tentacled monsters from the movies — actual biology suggests real aliens might end up looking surprisingly ...

Geoffrey Hinton warns of AI's potential to surpass human intelligence, urging society to prioritize human welfare as we create increasingly intelligent alien beings.

In the coming month, humans are going to experience their first encounter with an alien civilization as predicted by blind ...