told Newsweek that the dark rectangle shown in the video isn't a cloud but rather a shadow. "At the beginning of the video, you can see a puffy cloud. These are cumulus clouds. They resemble ...

From cirrus wisps to stratus blankets to cumulus puffs, clouds generally look lighter than air, unless there's a dark nimbus cloud dumping rain on you. With an understanding of how clouds are made ...

With the wildfires continuing to burn in California, you may have seen claims that wildfires can create their own weather. It ...