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
Under the Northern Sky Under the Northern Sky Under the Northern Sky is the first full-length album by the Finnish melodic death metal band Immortal Souls. This album was the last recording to be released by previous record label, "Little Rose Productions" in 2001. "Under the Northern Sky" was recorded during the same studio sessions as "The Cleansing" EP on February 26–30, 2000 at Studio Watercastle, Jyväskylä, Finland. The studiotechnics were handled Arttu Sarvanne, and the album was produced Manu Lehtinen, co-founder of Little Rose Productions and the band Deuteronomium. According to the liner notes of the vocalist and bass player Aki Särkioja, during