DarkSky International sets 24-hour virtual conference on light pollution and the future of the night

DarkSky International will host Under One Sky 2026 online Nov. 6-7, bringing together global experts to examine light pollution, space-based threats to the night sky and solutions ranging from safer lighting to astrotourism. The 24-hour conference aims to show how protecting darkness can benefit people, wildlife and local economies.

Why it matters: - Light pollution continues to rise globally, and DarkSky International says the conference is meant to address what that means for astronomy, wildlife, communities and the built environment. - The event focuses on practical solutions, not just warnings, with sessions aimed at tourism professionals, lighting designers, space-policy experts and conservationists. - The conference arrives as new commercial activity in low Earth orbit raises fresh questions about the future of the night sky.

What happened: - DarkSky International will host Under One Sky 2026 as a fully virtual conference on Nov. 6-7. - The event spans 24 hours and carries the theme “Night in Balance.” - The conference is designed to bring together researchers, conservationists, industry professionals and DarkSky Advocates. - Registration is required to join workshops and sessions. - The full program and registration are available at conference information and registration.

The details: - An interactive workshop on Nov. 7 at 11 a.m. EST will examine the new space economy, including Reflect Orbital’s plans to use space-based mirrors to reflect sunlight back to Earth. - That session will also look at expanding satellite infrastructure proposed for AI data centers and the potential effects on the night sky. - A Nov. 7 workshop at 7 a.m. EST will focus on astrotourism and the economic and conservation value of protecting natural darkness. - DarkSky International will present a new impact report and toolkit on responsible dark sky tourism during that session. - A Nov. 6 workshop at 8 p.m. EST will challenge the idea that brighter lighting always makes communities safer. - That session will examine glare, poor lighting design and visibility, while offering strategies for safer communities that also protect the night. - The conference opens Nov. 6 at 5 p.m. EST with journalist and Nightfaring author Megan Eaves-Egenes. - The conference closes Nov. 7 at 3:30 p.m. EST with naturalist, author and cultural ornithologist J. Drew Lanham. - Regional storytelling sessions will highlight conservation successes and challenges from advocates in the Americas, Asia-Pacific, the Middle East, South Asia, Europe and Africa. - The program also includes conversations with dark sky filmmakers, global networking opportunities and the annual DarkSky Awards. - DarkSky International is a global nonprofit focused on restoring the nighttime environment and protecting communities and wildlife from light pollution through education, advocacy and policy. - More information is available at DarkSky International. - DarkSky International also shared social links for LinkedIn, Instagram and Facebook.

Between the lines: - The conference frames darkness as both an environmental issue and an economic asset, especially through tourism and community planning. - By pairing space policy, lighting safety and astrotourism, DarkSky International is signaling that the night sky is being shaped by decisions far beyond traditional conservation circles. - The “Night in Balance” theme suggests the organization is pushing for a middle path between technological development and preserving natural darkness.

What's next: - Under One Sky 2026 will run online for 24 hours on Nov. 6-7. - Participants who register in advance will be able to access workshops and sessions across the full event schedule. - DarkSky International will use the conference to surface new tools, case studies and policy conversations that could shape future dark-sky protections.

The bottom line: - DarkSky International is using a global virtual conference to turn light pollution from a niche concern into a broader conversation about safety, economics, technology and the future of the night sky.