I hate to lend any dignity to this story by commenting on it, but it's making the rounds, so here goes. Two things:
1. Nobody found Mayan ruins in the U.S. state of Georgia. An article posted on The Examiner claimed this was the case. That article is full of it. So full of it that even the scientist cited in the article is (in a more polite way) publicly calling out The Examiner for being full of it. Mark Williams of the University of Georgia does do research on North American archaeology. He has spent 20 years excavating sites in Georgia's Oconee River valley. But these sites are not Mayan. Instead, they're part of what are broadly known as "Mississippian cultures," a conglomeration of ancient North American peoples who built a lot of earth mound structures and whose cultures are distinct from those of the Mayans and other Central Americans.
2. Do not automatically trust anything you read on The Examiner website. The Examiner is a content farm that allows anybody to write whatever they want about anything with absolutely zero oversight or fact-checking. The guy who wrote the bogus story on Mayan artifacts in Georgia appears to have just made up the entire Mississippian/Mayan connection out of his own imagination. As archaeologist Mark Williams told ArtInfo, "No archaeologist would defend this flight of fancy." (Again, this is polite scientist speak for, "Oh, my god. That guy is full of it.") While you're at it, apply the same level of skepticism to anything that comes from Hubpages, which has a similar model to The Examiner and was the source of that bogus "There's a secret cure for cancer!" story earlier this year. In general, remember that just because it's formatted like a newspaper story, with a dateline at the beginning, does not mean it has been written according to any kind of standard of quality. Check the sources of the article. Check what you read against what Wikipedia and other people have written on the same subject.
Thanks to John Hoopes for bringing this foolishness to my attention.
Maggie Koerth-Baker is the science editor at BoingBoing.net. She writes a monthly column for The New York Times Magazine and is the author of Before the Lights Go Out, a book about electricity, infrastructure, and the future of energy. You can find Maggie on Twitter and Facebook.