Hurricanes Harvey, Irma, and Maria are featured. Following is a transcript of the video. Satellite footage of all the Atlantic hurricanes of 2017, so far. August 25th: Hurricane Harvey makes landfall.

About 6.5 million homes in Florida, two-thirds of the total, are without power after Hurricane Irma cut a deadly path through the state, officials say. Relief operations are under way and ...

Hurricanes are among the most powerful and destructive natural disasters on Earth. But how do hurricanes form, and which ...