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Protect them! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/ad1f3781-d085-4315-a43f-2136effb336d/lightning-bug-1.jpg In the News - Fireflies - summer is coming! Protect them! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/d180afcd-9d86-4996-89de-34bb52b01fec/lightning-bug2-1.jpg In the News - Fireflies - summer is coming! Protect them! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.darkskyfriends.org/in-the-news/vienna-council-marks-intl-dark-sky-week-with-proclamation monthly 0.5 2023-04-25 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/eea68dc9-1932-4c02-8bf4-c1d16820c29b/dark-sky-week.jpg In the News - Vienna Council marks Int'l Dark Sky Week with proclamation - Make it stand out Thomas Reinert Jr., president of the International Dark-Sky Association, and Eileen Kragie, founder of Dark Sky Friends, pose with a proclamation honoring International Dark Sky Week, which Mayor Linda Colbert presented at Vienna Town Hall on April 10, 2023. Photo by Christina Tyler Wenks https://www.darkskyfriends.org/in-the-news/npr-science-light-pollution-frustrates-astronomers-looking-for-discoveries-1 monthly 0.5 2023-04-25 https://www.darkskyfriends.org/in-the-news/f3img7a1l0xl4qw677rqr15fddlxpl monthly 0.5 2022-09-12 https://www.darkskyfriends.org/in-the-news/artificial-light-changing-the-environment-not-for-the-better monthly 0.5 2022-06-21 https://www.darkskyfriends.org/in-the-news/a-dark-sky-is-necessary monthly 0.5 2022-06-21 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/33d1b630-ee74-43fe-8ea7-4bd2a3c82255/light-pollution-harmful-effects-on-wildlife.jpg In the News - A dark sky is necessary for plants and animals to thrive - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/136c6dbb-d681-4741-9d50-299ba7a50420/a.png In the News - A dark sky is necessary for plants and animals to thrive - Make it stand out This tree lost most of its leaves. The only ones that remain are the ones illuminated by the parking lot lights. These leaves are getting a different signal than the rest of the tree. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/4d9c4d1c-6108-4991-a469-d2723512f3a6/b.png In the News - A dark sky is necessary for plants and animals to thrive - Make it stand out Artificial light has confused this shrub. The two buds closest to the light are about to burst, but this photo was taken in October. This plant typically blooms in April and May. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/9b912f48-12e3-4833-8004-1c8c9d7632f5/outdoor-lighting-shielding-color-temperature-intensity-timing.png In the News - A dark sky is necessary for plants and animals to thrive - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.darkskyfriends.org/in-the-news/light-pollution-needs-to-be-addressed-in-residential-neighborhoods monthly 0.5 2022-06-21 https://www.darkskyfriends.org/in-the-news/light-pollution-impacting-wildlife-quality-of-life monthly 0.5 2023-10-20 https://www.darkskyfriends.org/donate daily 0.75 2025-05-23 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/68e5873b-9cdf-40c2-8a36-767d182e8c3b/Untitled-2.png https://www.darkskyfriends.org/contact-us daily 0.75 2024-08-08 https://www.darkskyfriends.org/our-mission-1 daily 0.75 2025-06-09 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/ba3e42f6-e631-4a15-af3c-0287765fe0dc/jake-hinds-43-QgSVp1tk-unsplash.jpg https://www.darkskyfriends.org/about-the-team daily 0.75 2025-06-09 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/a6dc61e6-fa93-4f9c-bf3d-4560ae688728/CTW_1426.jpg https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/b2f530d8-5d2d-49a6-9255-dc5da3ed6450/tempImageGPDiHN.jpg https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/7a8a17ec-a8a0-4054-9877-ebd3fb133901/tempImagegfCfma.jpg https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/5df20293-7c86-4b3d-867b-07149f475394/Screenshot+2024-04-26+at+6.00.45+PM.png https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/67d1632e-4393-493f-8737-b1a8239fb45a/0.jpeg https://www.darkskyfriends.org/sky-quality-monitoring daily 0.75 2024-06-08 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/15792570-c93d-4b6a-b4ae-4624a0e2ce0f/Light+Pollution+Solutions+BLACK.jpg Sky Quality Monitoring - Measure and monitor the quality of the night the sky with the Sky Quality Meter whether you are an astrophotographer, astronomer, researcher, or just want to know how bright the lights are in your community Even one candle seen from a mile away is brighter than each of the stars in the Big Dipper, so very small amounts of stray light can impact natural lightscapes. Find the model that fits your needs. Frequently asked questions about the Sky Meter Lighting and Astronomy from Physics Today Lighting for Reassurance & Safety presentation by Nancy Clanton of Clanton Associates and Alan Laird Lewis, Consultant in Physiological Optics hosted by Nantucket Lights Dr Peter Plavchan, Director of George Mason’s Observatory explains How bright is a 100 lumen LED lightbulb vs Moonlight in this video. Bulletin board of dark sky and artificial light at night information. Become a citizen scientist. Participate in the Globe at Night Program Globe at Night Report App Go Astronomy Dark Sky Sites Nighttime Satellite Map & Light Pollution Map https://www.darkskyfriends.org/home daily 1.0 2025-12-27 https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/b1bbf9ad-80cf-4e96-ba5f-436e8f166fd8/mike-lewinski-Qt2lQYp3Wok-unsplash.jpg Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/fa4fb9b5-1f72-4e5d-a989-0afcab2101cb/Screenshot+2024-09-18+at+11.29.03%E2%80%AFAM.png https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/2ad0e245-6a74-4e91-bb93-d4357d272d3b/Screenshot+2025-04-01+at+6.14.42%E2%80%AFAM.png https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/015a4a6a-4921-457e-b8af-df37281b3450/Screenshot+2024-09-18+at+11.26.23%E2%80%AFAM.png https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/062b35d6-21b2-4a2c-aaff-2d7b47c60821/friends+sky.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62af10290054ab18d91e1750/e099faf7-8cfa-4928-8b45-5e4eefcf0ec4/elliott-brennan-va926-45QYk-unsplash.jpg Home - Stop Mommies, Stop Daddies Stop mommies, Stop daddies I want to see the stars too, And chase the lightning bugs like you. Don’t kill the night, With all of our lights. Save it for me. Don’t steal it with your new bought glee. May we turn out our lights? Maybe for just one night? So that I can raise my eyes, To the stars above, And feel the magic and mystery, The velvety black night brings, For now, And for all of eternity. Now may we turn down our lights, And turn some off too, So that I can grow, Under this star filled sky Free from the glow, For the rest of my life? 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