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Half the Park is After Dark: Stargazers Celebrate U.S. National Parks Centennial

CaLisa Lee • August 08, 2016

On August 25th, 2016, the U.S. National Park Service is celebrating its Centennial. That’s 100 years of protecting the lands and the night skies so that people from around the world and all walks of life can come and see the stars!

The Planetary Report, June 2012: Dark Skies?

Emily Lakdawalla • July 25, 2012

The June Solstice issue of our member magazine The Planetary Report is out! The feature article, by W. Scott Kardel of the International Dark-Sky Association, looks at the ecological, economic, and philosophical problem of light pollution. My inside-the-cover Snapshots from Space features image processing work by Gordan Ugarkovic. Bill Nye's Planetary Society Kids section shows you how to build your own MarsDial, and on its back page I share some weird and interesting facts about Mars' moons.

Planetary Radio: Taking Back the Night

Mat Kaplan • April 17, 2012

Planetary Radio for April 16, 2012 features an interview with Scott Kardel of the International Dark Sky Association.

Mars Above, Mars Below

Tyler Nordgren • March 02, 2012

With Mars at opposition once again, astronomers around the world will soon be looking up for our best telescopic views of the Red Planet. But next weekend, I and a group of scientists will be turning our gaze downward for views of that alien planet.

Big Bend designated International Dark Sky Park

Neil Patrick Stewart • February 16, 2012

Last week, I received a press release with the headline "Big Bend National Park Designated As International Dark Sky Park." I asked my brother Neil to write something about this announcement for me.

Map the world's light pollution by participating in GLOBE at Night

Emily Lakdawalla • March 01, 2011

Now in its sixth year, GLOBE at Night is a citizen science program that marshals the eyes of thousands of people around the world once a year to assess the degree to which light pollution diminishes our views of starry skies.

astronaut on Phobos
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