Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

UFO investigators are pushing the U.S. government to release files related to the 1996 Varginha UFO incident.

In 1986, a Japan Airlines pilot reported a massive UFO over Alaska, supported by radar data. The incident remains a ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

For many years, people around the world have been fascinated by UFO sightings. These strange flying objects have sparked big questions: Are they alien spacecraft, top-secret military technology or ...

It was the time of year when children would look to the heavens to see if they could spot Rudolph’s red nose or their parents would sing about a star shining in the east beyond them far. But as the ...