Hurricane Matthew powers to Category 4 major storm

Hurricane Matthew rapidly gained power Friday, escalating to a powerful Category 4 storm as it moved over the open Caribbean sea just south of Jamaica, US forecasters said.

Warmer oceans could produce more powerful superstorms

Hurricane Sandy became the second costliest hurricane to hit the United States when it blew ashore in October 2012, killing 159 people and inflicting $71 billion in damage. Informally known as a "superstorm" after it made ...

Big solar storm smacks Earth, may allow more to see auroras

A severe solar storm slammed Earth on Monday afternoon, increasing the chances of fluctuations in the power grid and GPS. It also pushes shimmering polar auroras to places where more people can possibly see them.

Climate change could leave cities more in the dark

Cities like Miami are all too familiar with hurricane-related power outages. But a Johns Hopkins University analysis finds climate change will give other major metro areas a lot to worry about in future storms.

Hurricane Marie weakens off Mexico

Hurricane Marie, which briefly reached the highest possible category five destructive power, is still potent but weakening in the Pacific off Mexico, weather officials said Tuesday.

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