Meandering wadis combine to form dense, branching networks across the stark, arid landscape of southeastern Jordan. The Arabic word "wadi" means a gulley or streambed that typically remains dry except after drenching, seasonal rains.
Kamchatka Peninsula – The eastern side of Russia’s Kamchatka Peninsula juts into the Pacific Ocean west of Alaska. In this winter image, a volcanic terrain is hidden under snow-covered peaks and valley glaciers feed blue ice into coastal waters.
Like swirls of paint on an enormous canvas, shallow lakes, mudflats, and salt marshes share the sinuous valleys on Iran's largely uninhabited Dasht-e Kavir, or Great Salt Desert. This image was acquired by Landsat Enhanced Thematic Mapper plus sensor.
The Syrian Desert November 2000 Landsat 7 Description: Between the fertile Euphrates River valley and the cultivated lands of the eastern Mediterranean coast, the Syrian Desert covers parts of modern Syria, Jordan, Saudi Arabia, and Iraq.
Vatnajökull Glacier Ice Cap - Valley glaciers appear as fingers of blue ice reaching out from the Vatnajökull Glacier in Iceland’s Skaftafell National Park. The park lies on the southern edge of Vatnajökull, Europe’s largest icecap.
The Dhofar Difference April 2000 Much of Oman is desert, but the Arabian Sea coast in the Dhofar region represents a startling difference in climate. This coastal region catches the monsoon rains, or khareef, during the summer months.