A stunning blue spiral light, likely from a SpaceX Falcon 9 rocket, illuminated the night sky over Europe on Monday, captivating viewers and sparking social media excitement.
A mesmerizing blue light spiraled through the night sky over Europe on Monday, captivating onlookers and igniting discussions across social media platforms. Experts suggest that this striking phenomenon was caused by the SpaceX Falcon 9 rocket booster re-entering the Earth’s atmosphere.
Time-lapse footage captured from Croatia around 4 p.m. EST (9 p.m. local time) showcased the glowing spiral, which many observers likened to a cosmic whirlpool or a spiral galaxy. The full video, recorded at normal speed, lasts approximately six minutes, providing a stunning visual of the event.
The U.K.’s Met Office reported receiving numerous accounts of an “illuminated swirl in the sky,” confirming that it was likely related to the SpaceX rocket launch from Cape Canaveral, Florida. The Falcon 9 rocket lifted off at around 1:50 p.m. EST as part of the classified NROL-69 mission for the National Reconnaissance Office (NRO), the U.S. government’s intelligence and surveillance agency.
“This is likely to be caused by the SpaceX Falcon 9 rocket, launched earlier today,” the Met Office stated on X (formerly Twitter). “The rocket’s frozen exhaust plume appears to be spinning in the atmosphere and reflecting sunlight, which causes it to appear as a spiral in the sky.”
This glowing spectacle is a phenomenon often referred to as a “SpaceX spiral,” according to Space.com. Such spirals typically occur when the upper stage of a Falcon 9 rocket separates from its first-stage booster. As the upper stage continues its ascent into space, the lower stage descends back to Earth, releasing any remaining fuel. The fuel then freezes almost instantly at high altitudes, and sunlight reflects off the frozen particles, creating the striking visual effect.
Fox News Digital reached out to SpaceX for further comment but did not receive an immediate response. The timing of Monday’s celestial display was notable, as it followed closely on the heels of a successful SpaceX mission that saw a team working with NASA return two stranded astronauts from space.
The captivating blue spiral not only delighted viewers but also underscored the intricate and often dramatic nature of space exploration and rocket launches. As SpaceX continues to push the boundaries of aerospace technology, such visual phenomena are likely to become more common, further enchanting audiences around the globe.
According to Space.com, the occurrence of these spirals is a fascinating byproduct of modern rocket launches, blending science and spectacle in the night sky.