2010-04-28 - Plymouth, PA - Sphere

At aproximately 9:19 P.M. Eastern Standard time I witnessed a bright orange sphere that I mistook first for a star, moving in a Northeast direction. There were no flashing lights attached as would have been on an airplane and no sound to accompany it. It moved steadily and was very bright. I was sitting in a dark room looking out the window when the object came in to view from a Southwest direction and I watched the object until it passed from my view. I watch the skies at night, as I enjoy stargazing and have seen satelites and meteors (shooting stars) pass by in the sky and this looked like nothing I have ever seen before. The object looked to be the color of an orange flame and stayed steady but strongly resembled a star.