For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

NASA’s Psyche spacecraft is about to pull off a dramatic close flyby of Mars, skimming just 2,800 miles above the planet to ...

The files have been a source of intrigue and fascination for generations of skeptical Americans wondering if we’re alone in ...

Historic file release: Over 160 declassified UAP files, including Apollo mission reports and modern sightings, were published as part of a government transparency push. Controversial footage: The ...

Historic file release: Trump's directive led to the publication of around 160 declassified UAP records, covering sightings from the 1940s to recent years. Notable Apollo details: Files include ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.

Cold War reports of mysterious rotating saucers; recent sightings of metallic elliptical objects floating in mid-air. Those ...

If an alien in the Alpha Centauri star system were craving pizza, it would take tens of thousands of years to deliver it ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known to have ever formed around our sun Astronomers ...