Seeing Equinoxes and Solstices from Space

Seeing Equinoxes and Solstices from Space

Snow Cover & Net Radiation :

Snow Cover & Net Radiation :

Foodshed Mapping

Modeling the relationship between food, energy, and environmental impacts

Foodshed

A foodshed is the geographic location that produces the food for a particular population.

Deep-sea battery comes to light

Microbes fuel electrical current at hydrothermal vents

Self-shading smart window runs on sunlight

RavenBrick's self-tinting window coating, seen here in tinted state, was used at the National Renewable Energy Laboratory's recently built energy-efficient building.

Earth Science Discovery with Google Maps

Reverb is NASA's Earth science discovery tool.