Earth ObservatoryUses satellite data to publish stunning images and explainers on Earth’s climate, weather events, environmental change, and natural disasters.
Northwest Waterfall SurveyComprehensive database of information, pictures, and directions for waterfalls located throughout the Pacific Northwest region, including Washington, Oregon, and Idaho.(cross-category)
Sciences and Exploration DirectorateThis website presents scientific research and exploration efforts focusing on Earth and space. It provides information across various disciplines including Earth sciences, astrophysics, and heliophysics, detailing studies of celestial bodies and the wider universe.(cross-category)