NASA's Earthdata Search is a web-based data discovery and access tool that enables the search of NASA's Earth Observing System Data and Information System (EOSDIS), and U.S or international partner agency data holdings across the Earth science disciplines. It allows users, including those without specific knowledge of the data, to perform data searches, retrieve high-level descriptions of data sets and detailed descriptions of the data inventory, view browse images, and submit orders. A wide range of filtering and subsetting capabilities are available. In this webinar, we will detail the newly updated user interface and walk through several use cases to demonstrate how to access NASA Earth science data using Earthdata Search. https://search.earthdata.nasa.gov