The Air Force asked this man to investigate UFOs—then pushed him away after what he found

His job was to uncover secrets from the unknown. But his curiosity opened doors that the government preferred to keep closed.

Nearly a century of wondering: The American UFO saga, in reality and in fiction

His was the first widely reported UFO sighting in this country and set off a wave of other reported sightings. On July 2, A ...

A mystery white light hurtling across Australia’s northern skies sparked theories: Read them here.

As space fever continues to grip the globe following the successful trip of Artemis II around the moon and back, internet ...