The cause of the strange blue spiral is actually a SpaceX Falcon 9 rocket that blasted off from Space Launch Complex 40 ...

A mysterious spiraling blue light illuminated ... shows the glowing light spinning across the sky in what many social media commentators likened to a spiral galaxy. The full video at normal ...

TAMPA, Fla. (WFLA) — Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky. Images and videos posted to social media showed ...

This is M88, a spiral galaxy in the constellation Coma Berenices. M88 has a visual magnitude of +9.4 and is 65 million light ...

0:36 Glowing spiral floats through U.K. night sky People across Europe witnessed a mysterious glowing blue spiral in the night sky this week, and scientists say they think they know what caused ...

Known as NGC 4536, the galaxy boasts sweeping spiral arms speckled with bright blue clusters of baby stars and vibrant pink clumps of ionized hydrogen gas. It is classified as an intermediate ...