A new video released by intelligence officials at the Pentagon appears to show a UFO zoom past an airplane.
Intelligence officials at the Pentagon opened up their real-life X-files after they were questioned by the US Congress on what they know about aliens.
The video has come to light after their "preliminary assessment" report into unidentified aerial phenomena (UAP) last June.
Scott Bray, deputy director of Navy Intelligence, attended the House Subcommittee Hearing on May 17 and said the government has recorded 400 reports of UAP sightings until now, Daily Star reports.
He showed a new video, which was taken 2021, as he said it was one of the many examples where officials do not have an explanation for what is happening.
The footage, taken from inside a cockpit of a US Navy aircraft, shows a reflective object in the sky before it quickly zooms past the aircraft and disappears out of sight.
Mr Bray told the committee: "The video shows observation in real-time. That's in many cases, that's all our report may include and in many other cases, we have far less than this
"As we detailed both classified and unclassified versions of the preliminary assessment released by the office of the Director of National Intelligence last June, there's often a limited amount of high-quality data and reporting hampers our ability to draw firm conclusions about the nature or intent of UAP as details in the ODNI report."
He also explained that if they do resolve the matter it is likely to be one of five things: airborne clutter, natural atmosphere phenomena, US government or US industry developmental programmes, foreign adversary systems, or an "other bin" that allows for a holding of difficult cases and for the possibility of potential scientific discovery.
It comes a week after a worker from the US filmed what he claimed was a UFO crashing to the ground.
The stunning footage captured a strange light racing across the night sky.
Conner was working the night shift at a meatpacking plant when he said he saw the streak of light.
The 23-year-old from Amarillo, Texas, said he felt he had to record the bizarre lights in front of his eyes.
Conner said he had no idea what the streak of light was and said it could be anything from a meteor in the best-case scenario to an alien invasion at worse.
