It's not often that you come across a collection so vast it feels almost alive with secrets. Claes Svahn, a Swedish journalist and UFO researcher, has spent half a century building what is widely ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the largest UFO festivals in the United States is almost here as thousands of alien enthusiasts get ready to come together ...

LAS VEGAS (KLAS) — Dr. James Lacatski proposed, designed, and managed the largest U.S. government-funded UFO investigation in American history. Lacatski had a long and distinguished career as an ...

London's largest free flower festival returns to Chelsea with a cosmic "Out of this World" theme.

Downtown McMinnville is preparing for an extraterrestrial takeover as thousands of alien enthusiasts come together to celebrate one of the country’s largest UFO festivals. The 26th Annual McMenamins ...

PHOENIX — Calling all believers in aliens and unidentified flying objects: The world’s largest UFO conference got underway Wednesday in Fountain Hills, Ariz. The International UFO Congress will ...

Thai PBS Verify has investigated a viral post, claiming to show U.S. soldiers’ discovery of a giant UFO. The video is also linked to the release of more than 160 declassified UFO documents by the U.S.