Sandy and Climate Change Learn how Earth's warming climate may have contributed to Hurricane Sandy's devastating impact. Learn about the megastorm.

Ice-Core Record of Climate Explore the historical record of climate changes captured in ice. Explore more.

Volcanism at Yellowstone Learn why this supervolcano is located in the middle of the North American Plate instead of along a plate boundary, where most volcanoes form. Discover the supervolcano.

The Energy Lab Explore ways to make the most of renewable energy sources and use real data to design your own virtual power systems. Design with renewables.