One of the surest signs that late summer is here in the northern hemisphere is the arrival of the Milky Way in the early evening sky....the star-dappled plane of our home galaxy sits almost due south and stretches far to the north. This is also why we refer to the triangular shaped asterism formed by the bright stars of Altair, Deneb and Vega as the Summer Triangle. Two of these stars are the focus of a fascinating mythos from the Far East, and a poetic celestial configuration that commemorates star-crossed lovers lost. We first heard of tales of Tanabata while...