The shape is thought to be the result of leftover fuel released into space as the Falcon 9 rocket returned to Earth.

and More All Year Round Herb spirals are a type of gardening layout that uses a spiral design. It features a mounded center starting point with a cascading circular pattern filled with edible herbs.

Several people wrote on social media after witnessing an unusual circular glow darting over ... the United States bore witness to a similar spiral pattern in the sky, which later turned out ...

From one population to the next, in a circular pattern, these salamanders are still ... In concept, this can be likened to a spiral-shaped parking garage. A driver notices only a gentle rise ...