This report summarizes the Volcano Hazards Program of the United States Geological Survey (USGS). Topics include its goals and activities, some key accomplishments, and a plan for future operations. There are also...

On this 2003 expedition, scientists from several institutions explored a hydrothermal field on the Mid-Atlantic Ridge, studying limestone formations and new life forms, creating maps of this unique location. Overviews...

For medical professionals, learning about the human body is crucial. A number of sites hold vast stores of knowledge about the human body, and this interactive site is one resource that persons in this field should know...

The Mathematical Association of America (MAA) has created the Curriculum Inspirations collection to help "demonstrate practical ways to engage students in the lively exploration of mathematics and mathematical thinking."...

This lab, presented by the National Nanotechnology Infrastructure Network, introduces students to the temperature response of liquid crystals, and how they respond in different phases of matter. In addition to liquid,...