Hurricane Sally gains strength as it nears southern US

Hurricane Sally picked up strength as it edged towards the US Gulf Coast early Wednesday, with forecasts of drenching rains that could provoke "historic" and potentially deadly flash floods.

NASA satellite imagery shows Teddy consolidating

When a tropical cyclone consolidates, it means that it is getting more organized and its circulation is improving. An improved circulation helps make for a stronger storm. Infrared imagery from NASA's Aqua satellite showed ...

2020 hurricanes breezing through the alphabet

There have been so many Atlantic hurricanes and tropical storms this year that the world is running out of names for them, the United Nations said Tuesday.

page 18 from 40