Was it a meteor falling from space? Officials think that might be what residents saw shooting through the Alaska sky near Tok on Monday afternoon. A tremendous explosion, like a sonic boom, drew some people outside, where they watched irregular contrails scribe a path in a clear sky. At her home four miles west of Tok, Kathy Olding was loading a large sled with firewood to haul to her house when she was startled by an explosion. Peering out from the tarp-covered wood pile, she saw even her imperturbable Chesapeake Bay retriever, Journey, was on edge, ears cocked. "I could kind of hear it still rumbling, like thunder," she recalled. "I thought, what in the world?" Turning her eyes to the sky, Olding saw the oddest contrail. [ Visit Website ]