Declassified documents aside, some UFO buffs and others believe the most earth-shattering revelations will more likely come from Area 51 workers.

"The government probably will not release what it knows," UFO researcher Robert Hastings said. "My opinion is that whoever is flying these craft will break the story and will reveal themselves at some point in the future. The CIA is not going to release anything they don't want to talk about."

Then there are the Hollywood versions to consider, such as "Independence Day," that fine 1996 blockbuster starring Will Smith as a dashing jet fighter pilot who captures an alien. The movie depicted Area 51 as the last stand against the alien attack, which had already destroyed New York, L.A. and D.C. A super-secret facility at the site housed three dormant alien bodies recovered from Roswell, N.M., in 1947.

So yes, Area 51 may still be where the government has been conducting alien autopsies and dissembling UFOs. After all, "Independence Day 2" -- due out in 2015 -- may well reveal it.

Stay tuned.

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Area 51 Declassified: Still No Word on Aliens or UFOs