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Celebrate International Dark Sky Week in Style

Dark Sky Week Shirts

International Dark Sky Week (April 5-12) is just over a month away. So, we are very excited to announce that International Dark Sky Week t-shirts, tank tops, and sweatshirts are available now! There are a… Read more

International Dark Sky Week 2021: Save the Date

International Dark Sky Week 2021 Dates

International Dark Sky Week 2021 is rapidly approaching! This year, we invite everyone to discover the night during the week of April 5-12.  Every year, the International Dark-Sky Association hosts International Dark Sky Week (IDSW)… Read more

April’s International Dark Sky Week Urges Homebound Families to “Look Up Together”

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Press Release April 7, 2020 Contact Amanda Gormley Senior Director of Outreach International Dark-Sky Association amanda@darksky.org (240) 920-8466  During International Dark Sky Week, April 19-26, the International Dark-Sky Association invites you and your family to… Read more

International Dark Sky Week 2020

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A Powerful Storm is Brewing in Colorado | International Dark Sky Week Inspiration

A Powerful Storm is Brewing in Colorado | International Dark Sky Week Inspiration Thumbnail

International Dark Sky Week, April 15-21, 2018, draws attention to the problems associated with light pollution and promotes simple solutions available to mitigate it. This year, we’re sharing success stories from the worldwide community of dark… Read more

Earth Night | International Dark Sky Week Inspiration

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Andy Kreyche of the IDA Santa Cruz Chapter believes that the night sky should be of interest to everyone. Kreyche has been involved with the Chapter in California for about two years, and now serves… Read more

International Dark Sky Week: 5 Ways to Support Dark Skies Right Now

The nighttime environment is a crucial natural resource for all life on Earth, but the glow of uncontrolled outdoor lighting has hidden the stars, radically changing the nighttime environment. International Dark Sky Week draws attention… Read more

LIMITED EDITION IDA Poster by Tyler Nordgren

Artist Tyler Nordgren, widely known for his classic images of the night sky and other wondrous landscapes, has generously created 100 limited edition, signed and uniquely numbered posters for 2017 International Dark Sky Week. This… Read more

Stars Illuminate Our World

International Dark Sky Week draws attention to the problems associated with light pollution and promotes simple solutions available to mitigate it. Whether you’ll be marching for science, attending a star party, checking out one of… Read more

Marching for Science? Download IDA’s FREE Light Pollution Posters

International Dark Sky Week is bookended this year by two mass public events: the National March for Science, April 22 and the Peoples Climate Movement march, April 29. The March for Science has its focus… Read more