That's because of light pollution, which happens when artificial light is directed towards the sky and reflects back onto earth. Among various other consequences, it washes out the night sky in ...

And even from a dark site where there's no light pollution, nebulae tend to look a bit better. If you live under a dome of light pollution, consider adding an LPR filter to your equipment arsenal.

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

Are street lights and other skyglow sources affecting your astrophotography? We've rounded up the best light pollution filters for your camera, to help you take advantage of this month's new moon.

Light pollution—the needless shining of bright lights into the night sky—has robbed whole generations of the chance to see nature on its largest scale. It is estimated that as many as eighty ...

Also known as photo pollution, light pollution is the presence of artificial light in ... Humans can't see it so it's of no use to us but can disturb wildlife.' The UK is home to 18 species of bat, ...