Many Granite Staters noticed what appeared to be a cloudy spiral light in the sky Tuesday night. Did you see it?

As many European countries simmer in a deadly heatwave, the European Organisation for the Exploitation of Meteorological ...

Instead, the twisting white swirl that sent social media alight was a fuel dump from a rocket launch, EarthSky authors said. The website that features stories about all things space and the night sky ...

Did you see something in the sky last night? Several people reached out to CBS News Philadelphia after noticing this ...

A video shows a strange light in the sky Tuesday night over Woodbury, Minnesota, causing some to wonder what it may have been.

Theories suggest the display came from either the European Space Agency's Ariane 6 rocket or the United Launch Alliance's ...

Stargazers on the lookout for meteors were treated to an extra nighttime spectacular on Tuesday night as spirals appeared in the sky along the East Coast.

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

Did you notice a strange white spiral in the sky over New Jersey the night of Aug. 12? Here's what it could have been.

A European rocket launched from French Guiana — not the American rocket launches the same night — was likely the source of ...

The deorbit burn of the Ariane 6 upper stage occurred at 0235 UTC Aug 13 (10.35 pm EDT Aug 12). Spinup and propellant dump at about 0245 UTC was widely observed in the eastern US and Canada as Ariane ...

The swirl in the sky isn't a common sight, but it's happening more and more as companies like SpaceX launch more rockets into ...