Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...

The western half of the Western Hemisphere is expected to “see” the Black Moon starting before 12 a.m. on Aug. 22, according ...

Visible in the mosaic, which was stitched together from 96 images taken at a location the science team calls Falbreen, are a ...

Get in fighting shape for The Rainmaker! 13 high-stakes legal thrillers & Blue Sky favorites to prime you for USA’s next big ...

That viewpoint on Square Top’s southeast ridge is roughly 2.5 miles from the Square Top Lakes trailhead on the pass, a climb ...

Skywatchers worldwide enjoyed a spectacular sight as the August 2025 Sturgeon Moon lit up the night with a stunning orange ...

Satellite images showing the Earth illuminated in artificial light are becoming a glaring symbol of ‘light pollution’.

Australia has its own Dark Sky Places, including three in South Australia – Arkaroola Dark Sky Sanctuary, River Murray Dark ...