Whether you call them UFOs or UAPs — unidentified anomalous phenomena — there's no doubt plenty of people are curious about what else may be out there.

The Pentagon has started releasing "never-before-seen" files on UFOs, saying the public can draw its conclusions on "unidentified anomalous phenomena".

In one of the videos released by the U.S. Department of Defense as part of its UFO files disclosure, a star-shaped object can be seen moving erratically across the sky in sharp zigzags.

The U.S. government has started releasing government documents on UFOS and the search for possible “alien and extraterrestrial life.”

The US government has released a bunch of files relating to UFOs and say they will be releasing more in subsequent batches.