Texturepopgaming shared a photo of the Half Life 3 logo on Google Maps. The logo was seen in the middle of the Lake Michigan when you zoom in to maximum.
This was pointed out by BelieveIn369 and he said that he had been following Gabe Newell and looking for some evidence of Half Life 3, since Half Life 2 came out, more than a decade ago.
It seems that Gabe had been in Michigan and this was a hint that the logo which was seen on the lake was in fact the real thing.
It was said that the logo was nothing more than a glitch on the display of the PC screen and of course there was also the chance that it could have been edited in.
The Half Life community of course know all about hoaxes. Fans now want the developer to open up and tell them something, after all ten years is a long time to wait for a new game.