United States & Canada
A field guide to dark-sky parks, meteor showers, aurora and eclipses, built for families, road-trippers and lifelong stargazers alike.
Tonight’s moon
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NOAA's Space Weather Prediction Center places Solar Cycle 25 maximum around July 2025 (plus or minus eight months), meaning elevated solar activity and a good chance of aurora-producing storms continues into 2026 and 2027 before gradually declining through 2028.
Saturn is opposite the Sun in our sky and at its closest and brightest for the year, rising at sunset and visible all night.
The Orionids, debris from Halley's Comet, typically produce 10-20 meteors per hour at their peak, though a waxing gibbous Moon (about five days from full) will wash out fainter meteors this year.
AMC manages the lands for multiple uses, including biological conservation, sustainable forestry, backcountry recreation, and environmental education.
A private conservation ranch on Calgary's southwest edge that protects nocturnal wildlife habitat alongside dark skies.
Antelope Basecamp is open year-round and welcomes both overnight guests and small groups seeking guided stargazing experiences.
The largest in the Great Salt Lake, the island’s land area fluctuates according to the rise and fall of the lake level.
Worked out the way an almanac would, straight from today’s date. Want rise and set times for your city? Visit the moon tool.
Outdoor lighting rules vary a lot from place to place, from statewide lighting codes to small towns with their own shielding rules. We track all 50 US states, DC, and every Canadian province.
Every guide covers statewide lighting statutes, municipal shielding rules, and nearby certified dark-sky places.
Simple star-hopping guides, printable constellation cards and a packing list, no telescope required.
Start here →Every fact on this site links back to NASA, NOAA, USNO, DarkSky International or the original statute.
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