Gravity Recovery and Climate Experiment Follow-on
GRACE-FO is a successor to the original GRACE mission, which orbited Earth from 2002-2017. GRACE-FO tracks Earth's water movement.
NASA Measures Underground Water Flowing From Sierra to Central Valley
NASA Watches Water to Help Grow our Groceries
From Seed to Market: NASA Brings Food to the Table
Earth’s cryosphere is vital for everyone. Here’s how NASA keeps track of its changes.
Managing Freshwater Across the United States
James Webb Space Telescope
Parker Solar Probe