"Blue haze," a common occurrence that appears over heavily forested areas around the world, is formed by natural emissions of chemicals, but human activities can worsen it to the point of affecting ...

This processed image is the highest-resolution color look yet at the haze layers in Pluto’s atmosphere. Shown in approximate true color, the picture was constructed from a mosaic of four panchromatic ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

STAUNTON – A faint haze over the Blue Ridge Mountains might seem beautiful, but appearances can be deceptive. Shenandoah National Park visitors can face visibility restrictions because of what park ...

The hazy blue was disappearing from the horizon, but it wasn’t just the trees' fault. The trees in the Blue Ridge Mountains are responsible for that dreamy blue haze on the horizon. Trees produce fine ...