How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

Is anybody out there? Probably. Most stars have planets; we've discovered more than 6,000 exoplanets thus far, and the most ...

There’s the infamous zoo hypothesis, which supposes that advanced aliens know about our planet but stay away to let us evolve ...

Scientists suggest advanced alien civilizations might remain undetectable, using AI and exotic communication. They also ...

For all the talk about life across the cosmos, Earth remains the only confirmed example. That single data point makes your place in the universe feel both ordinary and strange.

The idea was that as an alien civilization advances, its technology becomes too sophisticated for us to detect. We could ...

Russia has launched its newest nuclear-powered submarine, the Khabarovsk, a shadowy sea beast designed to carry the Poseidon ...

Are dozens of intelligent extraterrestrial civilizations lurking right in our home galaxy? According to a new study, there could be more than 30 civilizations capable of long-distance communication ...

Ancient civilizations could have benefited, and at times suffered from belonging to an interconnected global economy, according to evidence presented in a newly-published study. The international team ...

Also known as the “Seven Sisters,” the striking cluster has long been used as an important seasonal marker and appears high ...

Galactic Civilizations 4's Supernova Edition is almost here, and it's one of the most exciting upcoming space game expansions. As the leader of a united world looking to expand your civilization to ...