As the moon, Venus, and Saturn align to create a captivating smiley face in the sky before sunrise this Friday morning, there’s even more reason to look up.
We are in the midst of International Dark Sky Week, a time dedicated to appreciating the beauty of the night sky and recognizing its vital importance to our planet.
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--> When and why the sky will smile back at you Friday morning.

The dark sky is not just a backdrop for our nighttime activities; it plays a crucial role in maintaining healthy wildlife ecosystems, advancing scientific exploration, and preserving cultural heritage. According to the IDSK website, “the night plays a crucial role in protecting healthy wildlife ecosystems, advancing science and exploration, preserving cultural knowledge, and much more.”
This weeklong celebration, which runs until April 28, aims to combat light pollution and promote the conservation of dark nighttime conditions, encouraging everyone to reconnect with the wonders of the universe.
Dark Sky Pledge
The dark sky pledge is, “I pledge to protect the night by following the Five Principles for Responsible Outdoor Lighting, using lights only when and where I need them, and learning more about the impacts of artificial light on wildlife, habitats, and my community."
Michigan’s dark sky areas
Here in Michigan, explorers can visit dark sky parks across the state on a clear, open night to glimpse celestial happenings in the sky.
How to celebrate
The dark sky website lists ways explorers can celebrate:
- Take the home lighting assessment
- Host a dark sky week event
- Sign the DarkSky pledge
- Join the Globe at Night stargazing campaign
- Submit a proclamation in your local community