StarDate
Snake’s Head
Hydra, the water snake, is the largest of all the constellations and by far the longest. It spans more than 100 degrees almost a third of the way around the sky. So it takes a long time to climb i
Hydra, the water snake, is the largest of all the constellations and by far the longest. It spans more than 100 degrees almost a third of the way around the sky. So it takes a long time to climb i