I've been suspicious about this thing in Canada ever since I first saw it. https://www.openstreetmap.org/#map=8/51.308/-69.247 https://www.openstreetmap.org/#m

I've been suspicious about this thing in Canada ever since I first saw it. https://www.openstreetmap.org/#map=8/51.308/-69.247 https://www.openstreetmap.org/#map=8/51.308/-69.247 Nowadays they're eyeing closely something SW of it, underwater, in the St. Laurence. https://en.wikipedia.org/wiki/Corossol_crater https://en.wikipedia.org/wiki/Corossol_crater