The northern lights will be visible again Wednesday night in some parts of the United States but the Lehigh Valley and Pennsylvania likely will miss out.

What are the northern lights? Here is the science behind perhaps one of the most elusive natural phenomena, the shimmering waves of green, pink, and red dancing across the night sky, forming the aurora borealis.

Missed the Northern Lights last night? Don’t worry. The National Oceanic and Atmospheric Administration says that those hoping to witness the celestial phenomenon — including those in Colorado — could have another shot tonight,

Northern lights are expected to dance across U.S. skies again on Wednesday night, Nov. 12, after appearing as far south as Florida the night before.

The northern lights were visible Tuesday night across the Chicago area, illuminating the sky with brightly colorful displays due to severe solar storms.

The Northern Lights are appearing more frequently across the South. Here's why you were able to see them in Nashville.

Bands of green and red first pierced through the hazy night sky around 9:30 p.m. above the pier at Grand Haven State Park.

If you missed the lights the past two nights, you may still have another chance: forecasts show the northern lights may visible as far south as central Wisconsin on Nov. 13 and in the northern portion of the state Nov. 14. In the meantime, here are some of the best pictures and reactions we saw to Wednesday night's lights: