Ancient Greeks may have spotted comet
Monday, September 13, 2010 - 18:56
in Astronomy & Space
PROVO, D.C., Sept. 13 (UPI) -- A celestial event seen and described by ancient Greeks in 466 B.C. may have been the earliest sighting of Halley's comet, researchers say. Comet Halley - Comet - Solar System - Astronomy - Small Bodies