energyWater

The Brief Overview

Water is essential for life on Earth. From oceans to rivers to clouds in the sky, NASA satellites are observing where Earth’s water is found--and how that is changing over time.

How Do We Measure Sea Level?

10 Interesting Things About Water
Coral Bleaching
What Is Ocean Acidification?
Career Profile: Ocean Scientist Studying Coral Reefs

NASA Missions Studying Water

Airborne

Aqua

CloudSat

GPM

GRACE-FO

ICESat-2

Jason-3

NISAR

OSTM/Jason-2

PACE

Raincube

Sentinel-6

SMAP

Suomi NPP

SWOT

Terra

For Educators

More to Explore

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Coral Bleaching
Ocean Scientist Studying Coral Reefs
Systems Engineer for Environmental Satellite
What Is Ocean Acidification?
Keeping Track of Water in the Soil
Satellites Show Water Underground
Meet the Greenhouse Gases!
10 Interesting Things About Water
Make an Ocean Ecosystem Dessert
The Climate Time Machine
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Activities for Kids
Lessons for Educators