Stargazers across Europe saw a strange and mysterious blue spiral in the night sky that was likely caused by a SpaceX Falcon 9 rocket's launch.

It may have an eerie, UFO-like appearance, but this mysterious blue spiral in the sky has a far more mundane explanation. The spectacular sight – which baffled skygazers over Hawaii – is ...

Spectacular blue spiral light from SpaceX rocket captured on video A spectacular spiraling blue light was captured in the sky from fuel off the SpaceX Falcon 9 rocket on Monday.

Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky.

A glowing spiral appears in the night sky near Dalby-Viggeby in Sweden on Monday. (Bertrand Ilhe/AFP/Getty Images) ...

Glowing spiral appears in night sky - as Met Office reveals likely cause The cloud-like spiral was spotted in the night sky across the UK and Ireland on Monday evening.

A light blue spiral resembling a galaxy appears amid the aurora for a few minutes in the Alaska skies near Fairbanks. The spiral was formed when excess fuel that had been released from a SpaceX ...

Glowing blue spiral over Europe dazzles and perplexes. There’s an explanation familiar to SoCal A blue and white spiral in the night sky is seen from Sweden.

People across Suffolk were left bemused after a strange blue spiral was spotted in the sky across the county.

Paris: A blue and white spiral spotted in the sky in France and the UK was likely created by a SpaceX rocket, according to weather forecasters in both countries.