From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Discover the night with the Kickapoo Valley Dark Sky Initiative's events for International Dark Sky Week. Learn about light ...

The city council proclaimed that the city will observe "Dark Sky Week," encouraging residents to turn out the lights to see ...

is building a $25 million International Dark Sky Discovery Center with an expected opening in fall 2025. This 23,000-square-foot facility will feature the largest telescope in metro Phoenix ...

Chris Hill, another Dark Sky Oregon volunteer ... Tim Merrill places a protective cap on a telescope at the Sunriver Nature Center and Observatory in Sunriver Ore., on Apr. 16, 2025.

Oregon has gained a reputation as something of a dark sky paradise. While Oregonians ... include a viewing of the Lyrid meteor shower, a telescope observation party, live classical music ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

Using an advanced instrument mounted to the Mayall 4-meter Telescope ... from the Dark Energy Spectroscopic Instrument — DESI for short — which has been scanning the sky above the 52-year ...

The Nevada Division of State Parks and the Nevada Division of Outdoor Recreation invite the public the first Cosmos in the Desert: Northern Nevada’s Dark Skies Festival. The event will take place from ...