The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

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 ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

The latest drop of documents came on Friday (12.06.26), and included audio from a NASA discussion after the Apollo 16 mission ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...

The latest batch of declassified UFO files includes audio from a previously classified NASA briefingin which a speaker ...

John Sugar returns in the second season of Apple TV’s ‘Sugar,’ picking up yet another missing person’s case, which hits a ...

For roughly the first three decades of his career, Spielberg tended to take a fairly sanguine view of aliens, refusing to ...