A rare supermoon total lunar eclipse will grace the night sky, coinciding with harvest moon, in a spectacular celestial trifecta that will surely leave astronomers, professionals and amateurs in shared wonder.
The supermoon will be visible after nightfall, and the eclipse will cast it into shadow sometime after 7:00 p.m. The alignment of the Earth and moon will make the eclipse appear up to 14% larger and 30% brighter they say. The last supermoon eclipse was in 1982, and it won’t...