Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

In fact, polls in Australia, the US and elsewhere indicate around a third of the public believes aliens are here. However, ...

Between government document dumps and a Spielberg movie about extraterrestrial life, it’s a good week to believe in aliens.

A laser system, previously tested on board the International Space Station, helped stream video directly from the Artemis 2 ...

Future "lasercoms" will enable high-definition video of the moment astronauts return to walk on the moon. The world followed ...

However, while what we know about the universe suggests aliens may exist, there are three compelling reasons why they ...

In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...

The 72 newly released files date from the 1940s to this year and do not appear to contain definitive proof of life beyond our ...

SpaceX’s IPO—the largest in history—has out-of-this-world implications for AI, space commerce and extraterrestrial ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before ...