Over the past few decades, the quality and quantity of satellite observations of Earth have improved dramatically. Nowhere is this more true than in the polar regions. Over the past 20 years, a fleet of satellites operated by many different countries have provided unprecedented insight into the changes underway in the Arctic and Antarctic. In this talk, we will discuss some of the key observations and insights that inform our understanding of the response of the Greenland and Antarctic Ice Sheets to climate change and our projections of future sea-level rise. Learn More about the I Heart Pluto Festival here: https://iheartpluto.org/