Among the most persistent claims is that extraterrestrials assisted in the construction of ancient civilizations.

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

Trump vows to release Pentagon UFO files; Obama discusses alien life: Movies, online forums to conspiracy theories, why are we fascinated with aliens? The psychology explained ...

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details.

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.