Officials say most UFO accounts are just trash, foreign spying: report

Most reported UFO sightings are likely the result of foreign spying or airborne trash, governmental officials said, according to The New York Times.

An intelligence report last year revealed that the U.S. government had encountered more than 140 unidentified aerial phenomena, commonly known as UFOs, since 2004 and could not confidently explain most of those incidents.

The report led to a flurry of interest in UFOs and was followed by the first congressional hearing on the issue in more than 50 years.

However, U.S. officials have solved many of these supposed mysteries, the Times reported on Friday. Most of the recent unidentified aerial phenomena can be attributed to trash in the sky or foreign surveillance activity, such as by drones believed to be connected to China, officials told the outlet.