Dreaming of camping under the stars? Make the night sky sparkle at your favorite DarkSky location by following these rules to ...

This image illustrates the 9-point Bortle scale, which quantifies the impact of light pollution on the darkness of a night ...

Sacramento is one of California’s most light polluted cities. The Bortle scale is a nine-level numeric scale measuring the night sky's brightness of specific locations with one being perfect ...

Here is everything I saw with a smart telescope in a light-polluted city including galaxies, nebulas and star clusters.

Milky Way season in the US is coming to an end, but the iconic band of stars, our galaxy's center, should still be visible ...

When night falls in the Atacama Desert in northern Chile, brilliant constellations shine down on the dry plains.

Visitors and conservationists will bask in the darkness of Keweenaw County this weekend during the Great Lakes Aurora Dark ...

84-year-old Ron Dauphinee’s most prized possessions are not something that can be found on any shelf in his Birmingham home. Having dedicated every day of the last five years to taking care of his ...

Recent scientific findings have revealed a startling connection between nighttime light exposure and cognitive health, particularly regarding early-onset Alzheimer’s disease. This groundbreaking ...