Sentinel Spies Snowy Siberia

Sentinel Spies Snowy Siberia

The European Space Agency (ESA) Sentinel-2A satellite collected this image of the Putorana Plateau in northern Central Siberia. Situated about 100 kilometers north of the Arctic Circle, the site serves as a major reindeer migration route and is one of the few centers of plant species richness in the Arctic.

Desert Irrigation Makes for Spectacular Imagery

Desert Irrigation Makes for Spectacular Imagery

Although it may be difficult to irrigate fields in the middle of the the Wadi As Sirhan basin of Saudi Arabia, the practice does lead to stunning and beautifully contrasting imagery, as evidenced in this European Space Agency (ESA) false-color image from the Proba-V minisatellite.

Landsat Looks at Europe's Largest Glacier

Landsat Looks at Europe's Largest Glacier

Glaciers cover 11 percent of Iceland's landscape, and the Vatnajökull (Vatna Glacier in English) is 8,000 square kilometers and the largest in Europe. The Landsat-8 satellite captured this false-color image over Iceland's southeastern coast and the Vatnajökull glacier.

Volcanic Activity in South Sandwich Islands

Volcanic Activity in South Sandwich Islands

Located in the South Atlantic Ocean, the uninhabited South Sandwich Islands include several active stratovolcanoes. Due to their remote location, these volcanoes are some of the least studied in the world, although satellites often catch them erupting.

Salt and Ice in Kazakhstan

Salt and Ice in Kazakhstan

Kazakhstan’s Alakol Lake typically freezes for about two months at the end of winter and breaks up in early spring, beautifully captured in this European Space Agency Sentinel-2 image. The salt lake’s mineral-rich water and mud is considered therapeutic, and...

˜Glacier Milk' Spills in Argentina

˜Glacier Milk' Spills in Argentina

Argentina's Los Glaciares National Park was named a UNESCO World Heritage site in 1981 and is the largest park in the country, covering more than 7,000 square kilometers. One of its most recognizable features is the Upsala Glacier, which is pictured in this European Space Agency (ESA) Sentinel-2A image from January 2016.