Author: Staff

Tucson, Arizona, U.S. Skyglow Reduced 7% after Street Light Conversion

News

John Barentine, Director of Conservation at the International Dark-Sky Association, is the lead author of a recent study published …

May 15, 2018

Tumacácori National Historical Park

Parks

U.S.A.

Tumacácori National Historical Park is a 150-hectare site in the upper Santa Cruz River Valley in Santa Cruz County, …

May 8, 2018

Parque Nacional Histórico de Tumacácori es Designado Como Sitio Internacional de Cielos Oscuros

News

TUMACÁCORI, AZ – El Parque Nacional Histórico de Tumacácori (Tumacácori NHP) esta orgullosos de anunciar que ha sido acreditado …

May 8, 2018

Tumacácori National Historical Park Becomes 100th Designated International Dark Sky Place

News

TUMACÁCORI, AZ – Tumacácori National Historical Park (NHP) is proud to announce it has received accreditation as the 100th …

May 8, 2018

Winklmoosalm

Parks

Germany

The Winklmoosalm is a privately held 79-hectare site in the Chiemgauer Alps of extreme southeastern Bavaria, Germany. The land …

May 2, 2018

Call for Abstracts for the 2018 Annual General Meeting

News

Looking Up! 30-Years of Dark Sky Advocacy IDA’s 30th Annual General Meeting November 9-11, 2018 | Snowbird, Utah The …

May 1, 2018

Five Notable Moments from International Dark Sky Week

News

The 15th annual weeklong celebration of night skies was a smashing success! Nighttime enthusiasts around the globe led International …

April 27, 2018

Can Salmon Help Save the Night Sky?

News

“Salmon could help save the night sky,” says Jack Sales, Chapter leader of IDA California. Sales is concerned about …

April 25, 2018

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

News

International Dark Sky Week, April 15-21, 2018, draws attention to the problems associated with light pollution and promotes simple …

April 16, 2018

Rainbow Bridge National Monument Designated World’s 4th International Dark Sky Sanctuary

News

Rainbow Bridge National Monument and the International Dark-Sky Association (IDA) are excited to announce the designation of Rainbow Bridge …

April 16, 2018

Rainbow Bridge National Monument

Sanctuaries

U.S.A.

Rainbow Bridge National Monument is a 65-hectare (160 acre) site in the U.S. state of Utah that preserves one …

April 16, 2018

Solutions to light pollution

Resources

Light pollution is harming our environment, wildlife habitats, and our quality of life. All around us, this unintended pollutant …

July 24, 2023