https://www.buzzfeed.com/audreyworboys/unexplained-story-eyewitness-accounts
Ghost .
Google Maps shows what appears to be a rather sizeable doorway inexplicably located in Antarctica. Originally discovered earlier this year by an anomaly hunter who posted the photo to Reddit, the mysterious formation found new life this week when the weird find began circulating online again. Located at the coordinates 69°00'50"S 39°36'22"E, the curious rectangular-shaped oddity has spawned all manner of theories on social media. Unsurprisingly, many of those suggestions center around the perceived passageway being the entrance to a fantastic location such as an alien base, a secret military installation, or even another dimension.