A once-secret Pentagon study of UFOs may be finished, but according to published reports, the U.S. government is still collecting information about encounters between unknown aircraft and our military.

So far, the government has not released official reports or findings from the study that was headquartered in southern Nevada, but the man who authorized that study knows a bit about the content.

Former Nevada Senator Harry Reid gave the I-Team and exclusive interview.

One critic of the UFO study said on Cable news Tuesday night that of course, we should study unknowns that are encountered by military pilots, but we shouldn't study those UFOs.

The study conducted here had input from the best and brightest trained pilots and other observers, back up by radar returns, instrumentation and -- sometimes -- physical evidence. One account came from a bomber pilot who later became a U.S. senator.

To read more, click here.