A number of people in eastern and south-central Pennsylvania reported seeing a strange light in the sky on Tuesday evening.

Across the region on Tuesday night, bright lights could be seen in the sky, and it was a rocket launch out of Florida.

Several residents in the Lehigh Valley and throughout Pennsylvania on Tuesday night reported seeing a “spinning light” object ...

A mysterious white spiral appeared over central Pennsylvania on Tuesday night. Viewers flooded the abc27 News phone lines ...

"United Launch Alliance fired off its first operational Vulcan rocket Tuesday, boosting two military satellites into space in ...

What was the mysterious white spiral flying in the night sky as stargazers looked up during the Perseid meteor shower peak ...

While many Southwestern Pennsylvania residents were looking skyward Tuesday night to catch a glimpse of the Perseid meteor ...

It wasn’t a bird or a plane, an alien spacecraft or a wayward meteor, but people in several states, including Pennsylvania and New Jersey, witnessed quite an amazing celestial sight Tuesday night. “It ...

National Weather Service staff at its Moon office got a few odd calls Tuesday night about a strange-looking blue swirl moving across the sky. “We had a couple of calls on the overnight shift,” said ...

Pennsylvania residents witness a stunning celestial event: swirling lights in the sky. Discover what caused this mesmerizing ...

More likely a rocket launch than a UFO, but that didn't keep eagle-eyed viewers from sharing some great photos with us.