The U.S. government just made a stunning admission. Declassified footage, shared by the All-domain Anomaly Resolution Office ...

The largest UFO investigation ever funded by the U.S. Government was carried out in total secrecy right here in Las Vegas, ...

A Harvard astrophysicist who believes the Manhattan-sized comet hurtling towards Earth could possibly be fueled by alien ...

UFOs are set to once again return to the forefront of public consciousness. Later this month, the documentary The Age of ...

For a ship that was called "the pinnacle of human achievement" the UNSC Infinity sure does have an awful lot of alien tech in ...

CNN’s Tom Foreman breaks down what we know about the interstellar comet that originated outside our solar system.

Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.

The discovery of a mysterious interstellar object called "3I/ATLAS" and its transit through our solar system has set off all kinds of speculation about whether the fairly massive visitor could be some ...

A private aerial contractor has reportedly taken responsibility for the swarms of mystery drones that wreaked havoc over New Jersey’s skies last year. Speaking at the Army’s UAS and Launched Effects ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Jessica Mendoza: Has the United States government ever made contact with UFOs?