Stunning Glowing Cloud in the Skies Over Russia

Not so long ago, an enormous fiery cloud in the skies above Russia could only mean one thing: The beginning of something very very bad indeed. At the height of the Cold War, a vision like this would set off screams of terror and mass panic, rather than the soft gasps of wonder and awe-struck conversation that can be heard in the YouTube clip of this spectacular phenomenon. But it's not the end of