If you want to get the most out of your home’s outdoor space, Illuminate it. With some handy outdoor lighting, you’ll be able ...

Light was long considered to be a wave, exhibiting the phenomenon of interference in which ripples like those in water waves ...

The best time to try and see the northern lights is between 10 p.m. and 2 a.m., according to NOAA. If you’re hoping to see ...

Forecasters predict a fair amount of aurora borealis activity that will decrease significantly by Thursday night.

A total lunar eclipse and a partial solar eclipse at sunrise two weeks later will be visible from the Poconos in March.

The National Oceanic and Atmospheric Administration forecasts isolated minor geomagnetic storms throughout Saturday.

Jack Dykinga won a Pulitzer in Chicago, then came West for a celebrated career in nature photography. And at age 82, after a ...

Jack Dykinga won a Pulitzer in Chicago, then came West for a celebrated career in nature photography. And at age 82, the Oro ...

Local government opposition sank a proposed solar farm’s permit. The developer says state regulators failed to consider ...

You should never look directly at the sun while wearing sunglasses, no matter how tinted your lenses ... visible light down to safe levels. Welders planning to observe the solar eclipse may ...