Check the schedule to time your night visit to one of the Dark Sky events, which are held the night before a New Moon.

The Homestead Crater offers one of Utah’s most unique experiences – a 10,000-year-old geothermal spring hidden inside a 55-foot limestone dome, where you can soak in mineral-rich waters while ...

For Palo Alto's conservationists, the adoption of a "dark sky" law is a bright idea that is long overdue. But as the City ...

Astrotourism is traveling to places — sometimes remote locales — where it’s possible to see celestial events such as stars, ...