The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn more.

A UFO whistleblower has named a declassified report that he said shows the CIA's involvement with extraterrestrial technology.

Shocking new claims say the government recovered remains tied to four different extraterrestrial species. UFO researcher Jon Stewart joins us to break down the viral claims.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people involved in the recoveries.

Explore the world of UFOs from all angles with these books covering the history, sociology and weirder takes on the phenomenon.

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.

Astrophysicist Neil deGrasse Tyson speaks with CNN's Dana Bash about "never-before-seen files" on UFOs released by the FBI and the Pentagon last week. "Given the testimonies we have heard delivered in front of Congress from whistle-blowers and insiders and military officials,

One of the most recent UFO sightings was an unexplained aerial phenomena that happened in Nevada on May 31, 2024. TMZ reported that a woman named Katrina and some friends were enjoying a night out in Henderson, near Las Vegas, when something extraordinary ...

Fresh allegations that US intelligence agencies may be secretly holding recovered alien technology have revived one of Washington's most persistent debates, after a prominent UFO whistleblower claimed that billions of dollars are being directed into concealed programmes shielded from congressional oversight.