In the winter, look for Canis Major, Cetus Eridanus, Gemini, Orion, Perseus and Taurus. In the spring, keep an eye out for Bootes, Cancer, Crater, Hydra, Leo and Virgo. In the summer, Aquila, Cygnus, Hercules, Lyra, Ophiuchus, Sagittarius and Scorpius light up the sky.