Globe at Night is a campaign to measure light pollution across the world. What other way is there to know the extent of the problem without measuring it? Learn how to take measurements where you live and submit that data. Even if you only submit one time, it helps assessing the extent of light pollution. Also, learn where every naked eye planet can be seen. See what's up in the night sky every week with "Eyes on the Sky" videos, astronomy made easy.

Globe at Night 2015 in the News

International Year of Light (IYL) Cosmic Light Google+ hangouts

You can find the first three in a playlist on IDA’s YouTube channel, or individually here:

There will be two more hangouts: one on light pollution and energy (Sept/Oct) and the last on light pollution and culture (Nov/Dec). They have not been scheduled yet.

365 Days of Astronomy audio podcasts for Globe at Night in 2014 and 2015

For all the links to the individual shows and media files, see the RSS Feed.

Aug 1, 2015: Save the Sea Turtles!
Podcasters: Carmen Austin, Hayley Keith, Ryleigh Fitzpatrick, Zachary Watson, Rob Sparks

Jun 1, 2015: Dark Skies But Not Dark Grounds
Podcasters: Carmen Austin, Hayley Keith, Ryleigh Fitzpatrick, Zachary Watson

Apr 1, 2015: Go the Dark Way
Podcasters: Carmen Austin, Becca Levy, Ryleigh Fitzpatrick, Zachary Watson, Rob Sparks

Feb 1, 2015: The City of Light
Podcasters: Carmen Austin, Becca Levy, Hayley Keith

Nov 15, 2014: A Change of Heart
Podcasters: Calvin Ortega, Jr., Carmen Austin, Becca Levy, Ryleigh Fitzpatrick, Zachary Watson, Hayley Keith

Sep 16, 2014: Secrets Come to Light
Podcasters: Rob Sparks, Carmen Austin, Becca Levy, Lindsay Small

July 15, 2014: Fading Astronomy, the Cost of Light Pollution
Podcasters: Carmen Austin, Lindsay Small, Calvin Ortega, Zachary Watson, and Kathie Coil

May 15, 2014: The Dark Costs of Light Pollution
Podcasters: Carmen Austin, Lindsay Small, Becca Levy, Zachary Watson, and Will Roddy

March 15, 2014: Phasing into a Dark Night
Podcasters: Carmen Austin, Lindsay Small, Becca Levy, Rob Sparks, Calvin Ortega Jr., Chuck Dugan, and Will Roddy

Jan 16, 2014: Our Dark Night Rises
Podcasters: Carmen Austin, Lindsay Small, Daniel Tellez, Becca Levy, Chuck Dugan, and Zach Watson, Connie Walker (organizer/advisor)

Globe at Night 2014 in the News

2013 News

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