The following is a guest post by Rachele Rosi-Kessel, a member of IDA Massachusetts and a Boston resident.  In May of 2022, I offered to host a table at the Massachusetts Youth Climate Action Network… Read more

Ukrainian photographer and dark-sky enthusiast Pavlo Pakhomenko recently managed to photograph the night sky above his hometown, Kharkiv, Ukraine. Under the terrible conditions of blackouts and curfews due to the Russian invasion, Pakhomenko found solace… Read more

The following is a guest post by Aaron Watson, Board Chair and Chapter Director of IDA Colorado. June 2022 marks the combined success of several dark sky projects in Colorado, including the passage of three… Read more

The following is a guest post by IDA Advocate Douglas Arion, PhD. He is also the Executive Director of Mountains of Stars, an IAU Dark Sky Ambassador, and a member of the AAS Light Pollution… Read more

The following is a guest post submitted by Catherine Pérez Vega and Karolina Zielinska-Dabkowska (IDA Technical Committee) about their recently published article “A Systematic Review for Establishing Relevant Environmental Parameters for Urban Lighting: Translating Research… Read more

The following is a guest post by IDA Advocates Sriram Murali and Nurul Syahirah Binti Nazarudin about their artistic collaboration on a project titled ‘In Search of the Stars.’ I often wonder how it would… Read more

The following is a guest post by Dan Oakley, Lead Ranger and Dark Skies Lead at South Downs National Park in the UK.  One of the difficulties for dark skies protection in the UK is… Read more

The following is a guest post by dark sky advocate Emma Schmidt, from Austin, Texas, USA. Hello! I am Emma Schmidt, a Girl Scout Ambassador in Troop 145. I just finished high school in Austin… Read more

The following is a guest post by Ken Walczak, Senior Manager for Far Horizons at Adler Planetarium in Chicago, Illinois, USA. Quite often when one thinks of light pollution the first image that comes to… Read more