Federal Emergency Management Agency (FEMA) Flood Insurance Rate Maps portray the height and exten...

The U.S. Gulf Coast provides a valuable setting to study deeply connected natural and human inter...

Scientists strive to develop clear rules for naming and grouping living organisms. But taxonomy, ...

The report describes potential applications of geographic information systems (GIS) and spatial a...

The workplace is where 156 million working adults in the United States spend many waking hours, a...

Approximately 32.8 million persons of Hispanic descent live in the United States, half of whom we...

Safeguarding U.S. agriculture from foreign animal diseases and protecting our food system require...

Worldwide, millions of people are displaced annually because of natural or industrial disasters o...

The United States has more than 65 active or potentially active volcanoes, more than those of all...

The United States has more than 65 active or potentially active volcanoes, more than those of all...

For thousands of years, the underground has provided humans refuge, useful resources, physical su...

During geologic spans of time, Earth's shifting tectonic plates, atmosphere, freezing water, thaw...