Night sky night sky. Aircraft are also visible at night, distinguishable at a distance from other objects because their lights blink. Night sky The term night sky, usually associated with astronomy from Earth, refers to the nighttime appearance of celestial objects like stars, planets, and the Moon, which are visible in a clear sky between sunset and sunrise, when the Sun is below the horizon. Natural light sources in a night sky include moonlight, starlight, and airglow, depending on location and timing. Aurorae light up the skies above the polar circles. Occasionally, a large coronal mass ejection from the Sun or simply
Toronto Northern Lights to Ottawa, to Detroit. The chorus attracts members from a wide range of ages, backgrounds and employment; from twenty-year-old university students, to business professionals, to men in retirement. The chorus had released five CDs as of 2012. The Toronto Northern Lights CD titled "The Sky's The Limit" was recorded at Metalworks Studios in Mississauga, Ontario. Toronto Northern Lights The Toronto Northern Lights (TNL) is a Toronto, Ontario-based men's chorus of about 75 singers drawn from the Ontario District of the Barbershop Harmony Society. They won the title of Barbershop Harmony Society International Chorus Champions in July 2013 by a margin