The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

The SETI Institute has given the all‑clear: new radio scans show the latest interstellar comet is natural, with no signs of ...

There were no 'technosignatures' from comet 3I/ATLAS, the third known object from a faraway star The group leading the charge ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

In October 2017, Luis Elizondo left his career as an officer with the Defense Intelligence Agency and took a new job as Chief ...

Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...

Perspective: As things stand, the files say implicitly what officials won't explicitly. For now, it's all aboard the intergalactic hype train.

President Donald Trump says the Pentagon is preparing to release some “very interesting” UFO files uncovered by his ...

The US Government has released a new trove of documents on various cases of "Unidentified Anomalous Phenomena" (UAPs) – many ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...