Scientists have proposed that advanced alien civilizations could build a Dyson sphere around a black hole instead of a star.

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Where are all the aliens? No, I don’t mean microbes on Mars or creatures swimming beneath the ice crusts of Europa or Enceladus, but honest-to-God intelligent aliens, capable of space travel? The ...

In early March, a shiny metal object was seen flying over Buga, Colombia. Days later, locals found it grounded nearby. Scientists began examining it soon after, but the internet, especially TikTok, ...

Dyson swarms—theoretical arrangements of satellites orbiting a star to harness its energy—may seem like they could be eternal once constructed, but they are still at the mercy of gravity. A new ...