Science for a Changing World
Infrastructure
USGS scientists are dedicated to studying how Earth processes and resources can affect the structures, systems, and facilities that are needed for the Nation and its economy to function. The USGS also relies on scientific infrastructure such as laboratories, monitoring networks, and satellites as a means to effectively conduct research.
Preparing the Nation for Intense Space Weather
While major geomagnetic storms are rare, with only a few recorded per century, there is significant potential for large-scale impacts when they do occur. Extreme space weather can be viewed as hazards for the economy and national security.
Revolutionizing Volcano Monitoring in Indonesia
In early September of 2010, a pattern of increased earthquake activity occurred at the Mount Merapi volcano in Indonesia. A few days later, an avalanche was observed south of the mountain, and white plumes were seen rising above the crater. A lava dome detected in March began to increase rapidly.
Guiding Rovers for Safe Mars Exploration
Billions of dollars and a decade worth of research are on the line in the instant that a spacecraft touches down on Mars. When deciding where to land on the planet’s rocky surface, it is essential to analyze potential landing sites and their surface characteristics.
The Fire Island Wilderness Breach: Help or Hindrance?
When Hurricane Sandy struck the south shore of Long Island, New York, on October 29, 2012, it caused substantial erosion of the beach and dunes. Storm waves cut through Fire Island National Seashore’s wilderness area, forming a breach. The resulting channel allowed water to flow between the Atlantic Ocean and Great South Bay.
Water is Life for the Swinomish Indian Tribal Community
For the Swinomish people of northwestern Washington, water is life. But this symbiotic relationship between man and nature has been disrupted, and increasingly threatened, by sea-level rise and changes in Northwestern storm and rainfall patterns.
Assessing Critical Infrastructure Damage After Earthquakes
Early on the morning of August 24, 2014, Loren Turner was awoken by clattering window blinds, a moving bed, and the sound of water splashing out of his backyard pool. He experienced what is now named the “South Napa Earthquake.”
Mineral Discovery Could Mean Billions for Michigan
For more than two decades, researchers, geologists, and investors had no idea they were standing above tremendous wealth. Thousands of feet deep beneath the surface of western Michigan, a potential multibillion-dollar potash deposit was discovered. Potash—a mineral salt containing high levels of potassium—is an ingredient in fertilizer essential for growing crops.