Is an image appearing to show a giant skeleton being discovered real? No, that's not true: This is a doctored image, and digitally altered photos featuring a giant skeleton have been debunked since 2007.
The claim appeared in a Facebook post (archived here) on July 11, 2012, with the image of what seems to be a giant human skeleton being uncovered in a dirt excavation site by a team of archeologists with shovels. The caption is:
God is so good to us!
-- in Greece.
This is what the Facebook post looked like on October 13, 2021:
(Source: Facebook screenshot taken on Wed October 13 19:30:45 2021 UTC)
A photo of a human skull was placed into a pre-existing photo of an archeological find of the Jobaria dinosaur, reported by BBC News in this 2008 article.
But these same set of pictures have been going viral since 2004!
Since 2004 this doctored image has helped give legs to tall tales of ancient giant humans.