A NASA satellite launch is scheduled to take place today, but this isn't any old project. The Surface Water and Ocean Topography (SWOT) satellite will track the vast majority of water on Earth for the first time. It will measure the depth of oceans, rivers and lakes to help scientists track how they change over time. SWOT will help scientists better understand how oceans absorb carbon and atmospheric heat, which can help to moderate climate change and global temperature changes.

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Continue Reading Watch NASA's ocean-monitoring satellite launch here at 6AM ET