US officials have identified a site in the Northeast where mysterious glowing orbs are frequently seen.

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.

Luis Elizondo, a former investigator for the Department of Defense UFO program, says some of the newly released files contradict what NASA has been saying ...

Explore how new Pentagon UFO files intensify debate over unexplained sightings and military secrecy with shocking details.

Watch the full conversation in this episode of Valley News Live Deep Dive.

The new documentary Sleeping Dog arrives at a pivotal moment in the ongoing debate over unidentified anomalous phenomena ...

They are the Women in Black. A pair of Government Accountability Office workers nicknamed the “Alien Girls” are touring military bases in an attempt to interview purported UFO witnesses, The Post has ...

We are not alone. RadarOnline.com can reveal four distinct alien life forms have been recovered from crashed UFOs, according to a former CIA-funded researcher. "People who have been involved in ...

The government released new documents about UFOs. In the files are several newly revealed UFO investigations in Arizona. Here's what they show.