Suggested Searches

A V-shaped fjord cuts through barren brown land, with one patch of swirling water marked by white sea ice and another one colored turquoise by suspended sediment. Glacial ice flows into the fjord in several places.

The upper slopes of Mayon volcano appear brown, with several narrow channels radiating from the crater. A red infrared heat signature appears near the summit, with red streaks extending east and southeast. The lower slopes are green and forested. Farmland and towns are visible in the lower part of the image.

A thick layer of white snow blankets the Kamchatka Peninsula. Layers of clouds surround the peninsula, framing it but leaving its coastlines and a narrow portion of ocean visible around it. On land, several large, circular volcanoes dot the rugged landscape.

Earth Observatory

NASA's Earth Observatory brings you the Earth, every day – the images, stories, and discoveries about the environment, Earth systems, and climate that emerge from NASA research.

Image of the Day

4 min read

Tidal and seasonal shifts leave their mark on this crescent-shaped, productive bay in Western Australia's Kimberley region.

Aug 11, 2026

5 min read

Satellite measurements of chlorophyll at the sea surface signal shifts in the ocean’s nutrient supplies in mid-2026.

Aug 10, 2026

3 min read

New animations from NASA's PREFIRE mission reveal two years of seasonal temperature swings at the Arctic and Antarctic.

Aug 7, 2026

What is an El Niño?

If you want to understand how interconnected our planet is—how patterns and events in one place can affect life half a world away—study El Niño.

Featured Stories

El Niño Is Underway

Where Venezuela’s Earthquakes Shifted the Ground

Wild, Scenic, and Increasingly Rusty

The World Cup From 250 Miles Up

Keep Exploring

Discover More Topics From NASA

Explore Earth Science

Earth Science Missions

In order to study the Earth as a whole system and understand how it is changing, NASA develops and supports…

Earth Science at Work

NASA Earth Science helps Americans respond to challenges and societal needs — such as wildland fires, hurricanes, and water supplies…

Earth Science Data

Open access to NASA’s archive of Earth science data