Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Newly released UFO (UAP) files are sparking global debate after reports suggest that China and Russia may have retrieved unidentified aerial objects and explored reverse-engineering efforts.rnrnThe ...

The family of a Houston homebuilder from Mexico is in mourning after Lorenzo Salgado Araujo was shot and killed by an ICE ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Lawmakers and Trump UFO advisors are naming the private corporations who allegedly operate alien craft-retrieval programs — as they try to drag the government contractors into the administration’s ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Researchers in a recent breakthrough study have found the possibility of structures in the Milky Way that could be built by ...

The search for alien intelligence is entering a new phase as scientists expand beyond traditional radio signal searches and explore new ways to detect advanced civilizations. This documentary examines ...

In 1877, an Italian astronomer mapped faint lines on Mars and called them canali, meaning channels or grooves. But the word was mistaken for “canals,” and suddenly people believed Mars showed signs of ...

A missing U. S. Air Force general linked to the military's alleged research on UFOs was reportedly trying to quit his job at ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien megastructures: a Dyson sphere. The study finds that red dwarfs and white dwarfs are the ...