"Imagine taking a straight rubber band and twisting it into a spiral. Now, add another turn to create a ... Lab and the ...

The Journal of Fluid Mechanics is a peer-reviewed scientific journal in the field of fluid mechanics. It publishes original work on theoretical, computational, and experimental aspects of the subject.

Time-lapse video taken from Croatia at around 4 p.m. EST, or 9 p.m. local time, shows the glowing light spinning across the sky in what many social media commentators likened to a spiral galaxy.

Not quite, says the Met Office. This large glowing spiral was spotted in the night sky across the UK and Ireland on Monday evening. Image: Ivinghoe Beacon in Buckinghamshire. Pic: Keeley Williams ...

A large glowing spiral visible in the night sky on Monday is believed to have been caused by a SpaceX rocket launch in the US. The Met Office said the shape was likely produced by a frozen plume ...

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 ...

The rocket’s frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight, causing it to appear as a spiral in the sky” Although some people at first thought the ...

The NASA/ESA/CSA James Webb Space Telescope has captured a beautiful juxtaposition of the nearby protostellar outflow known as Herbig-Haro 49/50 with a perfectly positioned, more distant spiral ...