A mesmerizing blue spiral in the night sky from the UK to Poland on March 24 was linked to a SpaceX Falcon 9 rocket launch. It resulted from the rocket's frozen exhaust plume spinning and reflecting ...
Despite showy similarities, one of these plants is invasive. Learn how to tell the differences between dame's rocket vs phlox ...
The shape is thought to be the result of leftover fuel released into space as the Falcon 9 rocket returned to Earth.