A recent paper by US Geological Survey (USGS) geologists Geoff Ellis and Sarah Gelman highlights the significant potential and uncertainty surrounding geologic hydrogen accumulations worldwide. The estimated recoverable amount of geologic hydrogen carries energy content double that of all proven natural gas reserves on Earth. Despite this vast potential, uncertainties exist regarding the distribution and economic viability of these hydrogen accumulations due to depth, offshore locations, and small sizes. The USGS has developed a prospectivity map for geologic hydrogen in the US, assigning relative values to different regions based on geological conditions conducive to hydrogen accumulation. This map serves as a crucial tool for identifying areas with high potential for geologic hydrogen exploration and further research. Geologic hydrogen, often referred to as 'white' or 'gold' hydrogen, presents itself as a low-carbon energy resource with the ability to provide low-cost feedstock for chemicals and contribute to decarbonizing the energy sector. The methodology used to create the map is adaptable and expandable, making it applicable to other regions globally. Recent discoveries of geologic hydrogen, both globally and within the US, indicate the widespread presence of this resource. Despite historical focus on petroleum, the potential for hydrogen as a valuable fluid target is gaining recognition. The discovery of hydrogen in various locations across the globe underscores its potential to meet future energy demands and highlights the need for continued exploration and research in this emerging field.