A Massive Cloud of Ladybugs or Maybe Not? Weather forecasters at the National Weather Service in San Diego, California, were surprised when a large “blob” appeared on their radar screens, over the San Gabriel Mountains. It was a clear day and there were no other signs of storms or...
You have to get up very early on a cold and frosty morning to see these: the phenomena known as a frost flower is formed when water drawn up into the stem of a plant forms into a thin layer of ice. The temperature above ground must be below...