A “dirty snowball” from the distant icy cloud encircling our solar system passed by the Sun and Earth in autumn 2024.
Image of the Day Atmosphere
An astronaut photographed the atmospheric phenomenon, associated with lightning, during a stormy night over North America.
Image of the Day Human Presence
Reflected sunlight highlights the water’s surface and flooded zones near Gee’s Bend.
Image of the Day Land Life Water
Lights in Chile’s central city display an array of colors and densities, reflecting various land uses and differences between the region’s communes.
China’s capital city boasts a diversity of structures, from its historic city center to the concentric roads and high-speed railway that surround it.
Urban and agricultural landscapes abut the U.S.–Mexico border in this part of the Sonoran Desert.
Mid-morning sunlight illuminated snow-covered farmland and cliffs along the Des Lacs River valley.
Bold hues paint the landscape around this Brazilian river.
Image of the Day Land Water
From reflective snow and ice to the glowing towns along the Trans-Siberian Railway, nighttime near the world’s largest freshwater lake displays plenty of light.
Image of the Day Land Human Presence Snow and Ice
Fifty-five years after our giant leap, scientists continue to learn about both the Moon and Earth from our celestial neighbor.
Flashes of light illuminated the textures of cloud tops during a nighttime storm over the region.
Erosion, tectonic uplift, and a human-built dam have all helped shape the Upper Lake Powell area in Utah.
The island is Australia's smallest state, but its mainland fills the frame of this astronaut photograph.
Image of the Day Land
Flanked by mountains, the capital of the Badakhshan Province in Afghanistan lies along a sharp bend in a valley sculpted by the Kokcha River.
Image of the Day Land Human Presence
Uplift, erosion, and sea level rise all shape this part of Iran’s shoreline.
Image of the Day Land Water Human Presence
This U-shaped series of islets in the Indian Ocean rings a blue-green lagoon of varying depth.
Image of the Day Water
Moonlit mountains and illuminated towns highlight geographic features on this sparsely populated Russian peninsula.
A former island and a desert are among the newcomers to the dry landscape following the lake’s rapid decline.
In central Asia, jagged mountain peaks rise high above the steppe.
Image of the Day Land Snow and Ice
Farmers grow a variety of crops along river floodplains near Lyon.
As sunlight waned, the glow of artificial light revealed patterns of urbanization along the populous corridor.
Months before the arrival of tourists and migrating birds, this high-elevation lake on the Tibetan Plateau was glazed with ice.
Image of the Day Snow and Ice
Clouds and haze crash into high-elevation ridges in this oblique photograph, taken by an astronaut on the International Space Station.
In the country’s southeast, towering table-top mountains known as tepuis host unique species of flora and fauna.
Major cities in northwestern Europe shine bright in this nighttime photo, taken by an astronaut aboard the International Space Station.
Astronauts and photographers captured unforgettable views of Earth and the Sun as the Moon’s shadow swept across North America.
Image of the Day Atmosphere Land Unique Imagery
This reddish “burning mountain” of granite is the highest point in Namibia.
Distinct textures stand out in this winter scene around Bositeng Lake in China’s Xinjiang region.
Meandering waterways distribute sediments across a foothill valley in Argentina.
Lights, snow, and clouds brighten this wintery scene of Earth’s northern latitudes.
Image of the Day Atmosphere Land Snow and Ice