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

Of all the posited answers, experts say the Dark Forest hypothesis seems less likely to be correct. It’s possible that ...

Long before municipal water treatment plants and chlorination, ancient societies faced the same essential challenge we ...

The Milky Way contains a modest amount of alien civilizations, a new paper proposes — and there's a reason we aren't seeing ...

There could be over 30 intelligent civilizations throughout our Milky Way galaxy. This estimate assumes that intelligent life forms on other planets in a similar way as it does on Earth. These ...

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

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

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.

What is lost are political structures, economic systems, and ruling elites. What persists - always - are the people and their informational legacy. Customs, tools, beliefs, and institutions integrate ...

Zhao Yingxin, the general planner of the exhibition, says photographs play an extremely significant role in the progress of civilization, as they record how civilizations move forward and develop.

Against a backdrop of geopolitical tensions and mutual distrust in economic and trade relations, China and Europe, two major ...

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 ...