Solar storm heads Earth's way after double sun blasts

Two big explosions on the surface of the sun will cause a moderate to strong geomagnetic storm on Earth in the coming days, possibly disrupting radio and satellite communications, scientists said Thursday.

NYC launches programs to protect its water supply

The one-two punch of tropical storms Irene and Lee in 2011 has prompted New York City to spend an additional $70 million to reduce flood hazards that threaten its water supply.

Study highlights indigenous response to natural disaster

When a tsunami struck American Samoa in 2009, indigenous institutions on the islands provided effective disaster relief that could help federal emergency managers in similar communities nationwide, according to a study from ...

Twitter launches emergency alerts

Twitter on Wednesday launched a system for emergency alerts which can help spread critical information when other lines of communication are down.

Researchers still play big role in storm shelter development

A flower grows from a crack in the concrete slab where a home once stood in Joplin, Mo. One year ago, an EF-5 tornado chewed through the town killing 161 people. Today, there are many new homes under construction, peppered ...

Sandy's surge affected more than 1.4 million in 11 states

This map depicts the coastal areas likely to have been inundated by the storm surge resulting from Hurricane Sandy in relationship to residential population. It is based on a model used by the U.S. Federal Emergency Management ...

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