Protecting Dark Skies

Enjoy this webinar about the beauty of

What is an Urban

The Virtual Grand Canyon Star Party 2020 presents:

... at keeping things darker to give us a glimpse at the

Join host Baratunde Thurston in exploring one small town's mission to become a

They're cheaper, cleaner and brighter. But LED lights are erasing our view of the stars — and it gets worse every year.

Starry nights are only possible when we turn out the lights. The

Quetico Provincial Park has been given official "

Protecting Dark Skies - CPDSC Videoseries

Light pollution affects wildlife, energy use, and our ability to enjoy the

Why does

Speaker: Jennifer Howse from Rothney Astrophysical Observatory Learn more about the programs and public events Rothney ...

Grand Canyon National Park is home to some of the

Explore how light pollution is changing the

Coming at you with a video all about International Dark Sky Parks and the reasons why dark skies deserve

Join wilderness historian Kirk Peterson from Friends of Nevada Wilderness for a talk that explores some of the most spectacular ...

'

In our latest 'Let's Talk Light' session, Dan Oakley,

To celebrate International

Protecting dark skies