Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Workers are restoring a slavery exhibit at the site of the nation's first presidential mansion in Philadelphia ahead of a ...

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...