Single light multiplies into 3 over highway then disappears.We were driving on 93 north bound around New Hampton, NH, at dusk and saw a very bright white light just above the hills/mountains. My husband noticed it at the same time, and just then the one light multiplied into three bright lights in a vertical line. The three lights were all the same size, had no smoke trails or anything, and then disappeared to a single point all at the same time. We saw one more bright light in the same direction about 2 minutes later and then it was gone. These lights were not planes, fireworks, flares, or stars!