Data – NASA Sea Level Change Portal

Top Stories

To better predict changes in Antarctica's Thwaites Glacier, sea-level scientists turn their focus to the bedrock beneath.

Sharpening Forecasts for a Glacier at Risk

Sharpening Forecasts for a Glacier at Risk

The Surface Water and Ocean Topography mission will explore how the ocean absorbs atmospheric heat and carbon, moderating global temperatures and climate change.

International Satellite to Track Impacts of Small Ocean Currents

International Satellite to Track Impacts of Small Ocean Currents

In a question and answer session, ice sheet researcher Sophie Nowicki, a member of the NASA Sea Level Change Team, discusses a new era in sea-level research.

Scientist Interview: Sophie Nowicki

Scientist Interview: Sophie Nowicki

Sentinel-6 Michael Freilich, the newest addition to a long line of ocean-monitoring satellites, becomes the reference satellite for sea level measurements.

International Sea Level Satellite Takes Over From Predecessor

International Sea Level Satellite Takes Over From Predecessor

NASA, NOAA, USGS, and other U.S. government agencies project that the rise in ocean height in the next 30 years could equal the total rise seen over the past 100 years.

Sea Level to Rise up to a Foot by 2050, Interagency Report Finds

Sea Level to Rise up to a Foot by 2050, Interagency Report Finds

To learn how ocean water is melting glaciers, NASA’s Oceans Melting Greenland mission extensively surveyed the coastline of the world’s largest island.

NASA Greenland Mission Completes Six Years of Mapping Unknown Terrain

NASA Greenland Mission Completes Six Years of Mapping Unknown Terrain