Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures? Reading time 3 minutes Assuming aliens do physics like us but are ...

A TOP UFO scientist has weighed in on a strange metal orb that was unearthed. Boffins released X-ray images of the mind-boggling sphere, after witnesses claimed to have seen it flying over the town of ...

UFO researcher Steven Greer has suggested that a mysterious metallic sphere reportedly recovered in Colombia could be an ...

A strange metallic sphere discovered in Buga, Colombia, on March 2, 2025, has triggered viral speculation about UFOs and alien tech. In early March, a shiny metal object was seen flying over Buga, ...

Somewhere in the Universe, an alien culture may have developed the technology to build giant megastructures around stars, harnessing their energy on an unimaginable scale. First proposed in 1960 by ...