Video shows lava flowing over snow without steam in rare phenomenon

A video taken by Icelandic photographer Jeroen Van Nieuwenhove shows lava flowing over snow without the expected steam at Sundhnúksgígar. After researching the scientific explanation, Nieuwenhove found that the unusual effect likely results from the Leidenfrost effect. "Is the snow ok," an Instagram user commented on the video shared by Nieuwenhove.