Thanks to the authors of The New Atlas of Artificial Night Sky Brightness a worldwide overview of increasing light pollution... Read More


From May 2 to May 7, 2016, the fourth Intercomparison campaign organised by LoNNe was held in Catalunya, at the Parc... Read More


The deadline for paper submission to ALAN4 has been extended to 15th of MAY!! Find more information about invited speakers,... Read More


The Israel representatives organised a marvelous trip through Israel. A nice summary was prepared by Zoltán Kolláth: https://youtu.be/Vsk10qGUTEE.

For the... Read More


Find here the presentation of LoNNe at the IYL Closing Ceremony in Merida, Yucatan from 3rd to 6th of February 2016.

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Berliner Dom

The results of the LoNNe Light Design Training School are now available. The training school focussed on light pollution and... Read More

Dark Nights, Bright Nights

Susanne Bach and Folkert Degenring published their book on Dark Nights, Bright Nights. The volume examines the interconnection of night,... Read More


Read here about the work of ecologist Clemetine Azam a PhD student working on the impact of Artificial Light At... Read More


For all who missed ALAN 3 29-31/05/2015, Travis Longcore put together a report on the conference using social media (mainly twitter).... Read More

LoNNe light IC 2015

The LoNNe night sky observers provided a detailed report on the intercomparison event from the 21st to the 25th of... Read More