#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 high levels of solar wind may extend the phenomenon toward the Equator.The night sky and studies of it have a historical place in both ancient and modern cultures. In the past, for instance, farmers have used the status of the night sky as a calendar to determine when to plant crops. Many cultures have drawn constellations between stars in the sky, using them in association with legends and mythology about their deities.
The anciently developed belief of astrology is generally based on the belief that relationships between heavenly bodies influence or convey information about events on Earth. The scientific study of celestial objects visible at night takes place in the science of observational astronomy.
The visibility of celestial objects in the night sky is affected by light pollution. The presence of the Moon in the night sky has historically hindered astronomical observation by increasing the amount of ambient brightness. With the advent of artificial light sources, however, light pollution has been a growing problem for viewing the night sky. Optical filters and modifications to light fixtures can help to alleviate this problem, but for optimal views, both professional and amateur astronomers seek locations far from urban skyglow.

List of Pinterest Night Sky images & Night Sky pictures

List of all Pinterest Night Sky images and pictures. Browse Pinterest Night Sky ideas

Beach the night sky
Beach the night sky
Beach the night sky #wallpaper #iphone #android #background #followme
A night sky with a shooting star!
A night sky with a shooting star!
A night sky with a shooting star! #background #backgrounds #Hintergrund #Night #shooting #sky #star
How To Paint the Ocean
How To Paint the Ocean
Learn how to paint the ocean, waves, and gorgeous night sky in this step by step tutorial. Bonus! Learn the differences between painting with acrylics vs. oils. Art lesson on Youtube by Ashley Krieger at Createfulart.com
nightlight iPhone X wallpaper #night #sky #star #explore
nightlight iPhone X wallpaper #night #sky #star #explore
nightlight iPhone X wallpaper #night #sky #star #explore #background #backgrounds #explore #Hintergrund #iPhone #Night #nightlight #sky #star #Wallpaper
VSCO - asaprockyx, night sky, stars, photography
VSCO - asaprockyx, night sky, stars, photography
Milky Way Print, Nature Photography, Nature Prints, Night Sky Photography, Canada Photography, Space
Milky Way Print, Nature Photography, Nature Prints, Night Sky Photography, Canada Photography, Space
Night sky
Night sky
Night sky #wallpaper #iphone #android #background #followme
In the night sky
In the night sky
In the night sky #wallpaper #iphone #android #background #followme
Night sky
Night sky
Night sky #wallpaper #iphone #android #background #followme
night sky wallpaper
night sky wallpaper
night sky wallpaper #wallpaper #iphone #android #background #followme
How to Paint a Glowing Moon
How to Paint a Glowing Moon
How to Paint a Glowing Moon. Subtle layers of paint are used to give a painting of the moon a soft, glowing effect. Placed against a darkened night sky, this effect gives a painting a sense of depth and atmosphere. An artist creates a wash by mixing acrylic paint colors with varying amounts of water. This wash is then applied lightly and gradually...
¢reasume🔮
¢reasume🔮
Night sky
Night sky
Night sky #wallpaper #iphone #android
Beautiful Fantasy Tropical Beach with Milky Way Star in Night Skies, Full Moon - Retro Style ArtworBy jakkapan
Beautiful Fantasy Tropical Beach with Milky Way Star in Night Skies, Full Moon - Retro Style ArtworBy jakkapan
Beautiful Fantasy Tropical Beach with Milky Way Star in Night Skies, Full Moon - Retro Style Artwor Photographic Print by jakkapan | Art.com
hush | blue | sky | stars | night | #hushloves
hush | blue | sky | stars | night | #hushloves
Beautiful night sky!!!!
Beautiful night sky!!!!
Premium Astrology Daily Astrological Forecast for May 23, 2014
Premium Astrology Daily Astrological Forecast for May 23, 2014
Happy TGIF folks! We have a void Moon in Pisces in play in today's #dailyforecast, but that will only cast shadows this morning. If you have been waiting for the perfect cosmic time for some lucky breaks to transpire, you can hold on tight until tomorrow when Jupiter and Saturn have some pleasant surprises in store for your weekend. Do have a grand one!
The Big Dipper is an asterism in the constellation Ursa Major. The familiar group of stars serves as a pointer to other locations in the sky.
The Big Dipper is an asterism in the constellation Ursa Major. The familiar group of stars serves as a pointer to other locations in the sky.
Night Sky in Algonquin Park - by Rob Nelson
Night Sky in Algonquin Park - by Rob Nelson