US government officials launched an investigation into bizarre claims that a 'dead spaceman' was found inside a metal sphere ...

A former Pentagon employee and his wife saw a strange, triangle-shaped aircraft fly over their Colorado home late one night ...

EERIE footage released by the Pentagon captures multiple unexplained flying objects with one special agent recalling an ...

The Pentagon has released a fresh batch of declassified UFO files, with never-before-seen footage, renderings, and documents ...

Stefan Becket is a managing editor of politics for CBSNews.com. Stefan has covered national politics for more than a decade and helps oversee a team covering the White House, Congress, the Supreme ...

Glowing spheres and mysterious lights are generating a wave of reports in Germany. As Pentagon files reignite debate, CENAP ...

National attention on UFOs has shifted in recent years, especially after the US government in the past decade has released ...

Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making humorous alien sighting skits and Area 51 taking ...