Global Climate Change
Vital Signs of the Planet
NASA Measures Underground Water Flowing From Sierra to Central Valley
NASA Says 2022 Fifth Warmest Year on Record, Warming Trend Continues
NASA Space Missions Pinpoint Sources of CO2 Emissions on Earth
Tracking the West's Growing Wildfires
Interactives, galleries and apps
Images of Change
Explore a stunning gallery of before-and-after images of Earth from land and space that reveal our home planet in a state of flux.
Climate Time Machine
Travel through Earth's recent climate history and see how increasing carbon dioxide, global temperature and sea ice have changed over time.
Eyes on the Earth
Track Earth's vital signs from space and fly along with NASA's Earth-observing satellites in an interactive 3D visualization.
Global Ice Viewer
Earth's ice cover is shrinking. See how climate change has affected glaciers, sea ice, and continental ice sheets.