certified in 2001 by DarkSky International (then called the International Dark-Sky Organization). The city – a pioneer in preventing light pollution – enacted the world's first outdoor ...

For Palo Alto's conservationists, the adoption of a "dark sky" law is a bright idea that is long overdue. But as the City ...

Experts hope York could become the UK's first "dark sky city" as part of a global movement to combat light pollution. York St John University academics joined astronomers on Tuesday to discuss how ...