Explore how rivers move, change, and sustain life across the planet.
Using data from the SWOT (Surface Water and Ocean Topography) mission, jointly developed by the NASA/JPL and the Centre National d’Études Spatiales with contributions from the Canadian Space Agency and the United Kingdom Space Agency, scientists can now measure rivers continuously and across the entire globe for the first time in human history.
From the Mississippi River to the Amazon, these observations reveal how rivers flow, how they change over time, and how they support ecosystems, economies, and communities worldwide like never before.
Plains around the San Andreas Fault and across Carrizo Plain National Monument are awash with…
Episode 43 of the Hawaiian volcano’s current eruption was marked by high lava fountains and…
Your home. Our Mission. And the one planet that NASA studies more than any other.
NASA’s Earth Observatory brings you the Earth, every day: images, stories, and discoveries about the environment, Earth systems, and climate.
NASA Earth Science helps Americans respond to challenges and societal needs — such as wildland fires, hurricanes, and water supplies…
Collection of Earth science videos explaining a variety of concepts and activities performed by NASA’s Earth Science Division.
