Earth Observatory Image of the DayNASA's view of the Earth from the Earth Observatory.Far above the Arctic Circle, the landscape around Utqiaġvik, Alaska, transforms from a frozen tundra to a mosaic of ponds...Much of the Goyder impact structure has eroded away, but there are remnants in Australia’s Northern Territory.Plumes choked Siberian skies as early-season wildland fires burned near a city in eastern Russia.Severe weather swept across the U.S. Midwest and Mid-Atlantic in May 2025, spawning destructive twisters in several states.NASA’s Jack Kaye enabled decades of Earth scientists, including those who are unveiling the atmospheric ties between New York City...The Rwenzori Mountains in eastern Africa are renowned for their water resources and endemic plants and animals, but like elsewhere...Roanoke, Virginia, is the largest city in the Blue Ridge Mountains and a stopover along a historic, scenic road.Researchers used NASA satellite data to detect swarms of red-tinged copepods, a key food source for the endangered marine mammals,...The Hawaiian volcano has been spewing fountains of lava with remarkable frequency.The largest iceberg currently at sea is parked off the coast of South Georgia Island and showing signs of fragility.Wintry conditions swept across the mountains, while destructive wind and flooding hit some of the country’s largest cities.Many growers have been forced to replant as a prolonged flood killed off crops in the Arkansas Delta.In northern Chad, the tallest peak in the Sahara Desert is topped with a patch of salt, not snow.A late-season herring spawn in a British Columbia inlet created a vibrant patch of turquoise water.Heavy rain in Queensland sent floodwaters coursing through the Australian Outback. Carpets of green emerged in their wake.Satellite-derived maps of nighttime lights in southern Spain revealed power outages that persisted across rural areas as the region was...Spring and early summer in the Chihuahuan Desert are dusty, but El Paso and the Borderplex region are experiencing one...Detailed fire maps, produced in minutes with data from a NASA airborne sensor, enabled firefighters in Alabama to limit the...The national park west of mainland Florida includes a smattering of islands, but the vast majority of the park’s acreage...A sprawling natural amphitheater interrupts the green slopes of this mountainous area.A high-elevation camp in the Colorado Rockies served as a training area for specialized high mountain troops who later fought...Fires in these coastal forests can rejuvenate ecosystems but also threaten large numbers of people and homes in the densely...The volcanic features and otherworldly landscape of Craters of the Moon National Monument and Preserve are apt training grounds for...A national recreation area and state park protect an archipelago made of glacial debris in eastern Massachusetts.The peaks in Guadalupe Mountains National Park—some of the highest in Texas—are made of a well-preserved fossil reef formed more...Despite its stately and serene appearance, the Alaskan volcano has shown signs of activity since spring 2024.The large metropolis, fringed by scenic coastline, stretches across two continents.The Channel Islands off the coast of southern California support diverse ecosystems, with some plants and animals found nowhere else...A thick dust plume in the Middle East dimmed skies and sent thousands to the hospital in April 2025.Folds of rusted rock neighbor the Bighorn Canyon’s deep scar in the western United States.A major embayment in West Antarctica saw new sea ice growth in autumn 2025 amid older sea ice that had...NASA scientists employed a pixel-tracking method to reveal how much the ground shifted during one of the largest documented surface...An astronaut orbiting over Southeast Asia captured a colorful photo of the lights from boats, ports, and other lit infrastructure.One of the largest islands in the Mediterranean, this region of Italy has developed a cultural and natural heritage all...The colorful North Atlantic waters visible around the archipelago in April 2025 are likely due to a mix of phytoplankton...Following destructive fires in March 2025, satellite imagery showed burned land stretching more than 80 kilometers toward the coastline in...In a seasonal spectacle, a spring dust storm swept through the dry, barren basin in western China.Sunglint brightened river and lake water in this photograph of southeastern Chad.France’s La Grande Dune du Pilat, the tallest sand dune in Europe, was 4,000 years in the making.Tracks of damage extended dozens of miles after 18 tornadoes plowed through several parts of the state.