We often get reports, photos and videos of a line of lights moving across the night sky. And everyone wants to know the same thing - what were they?

This “Orange light in the sky” was witnessed by five people ... (UAP), as they’re now formally called — have slowly made their way into the greater public consciousness thanks, most ...

Timelapse footage captured a colorful display of the northern lights, also known as the aurora borealis, in the New Mexico ...

LOUIS – The sky ... and orange sunrises or sunsets, or multiple colors of a rainbow—there’s a lot going on that we don’t always think about. In short terms, it all has to do with light ...

The haze and smoke in the atmosphere Friday made for a very vibrant sunset and will likely lead to a vibrant sunrise Saturday morning. But why? When the sun’s light (visible light) reaches ...

The fluctuating layer of smoke in our atmosphere meant that the expected blue skies in the evening and morning have taken on ...

Many people took their concerns to social media, posting videos and photos of the reddish-orange light in the sky. "We have received ... at 1501 McKenzie Road has made flaring necessary at this ...

After two days of patiently waiting – and more waiting – for the Northern Lights to show up over New England, the aurora finally made a brilliant splash across the night sky Sunday.

Students flocked outside with phone cameras pointed toward the sky, capturing the pink, purple, and green spectacle that cast a new light on iconic campus sites.

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 ...

Scientists mix sky's splendid hues to reset circadian clocks In a small study, a novel LED device with alternating orange and blue wavelengths outpaced two other lights in advancing participants ...