The rugged and beautiful Greek island of Lemnos is home to a desert in the Gomati area, to the island's north.

Star dunes - sometimes called pyramid dunes - stand out among sand dunes for their towering height and eye-catching form.

By Mira Rojanasakul Vast quantities of climate and environmental information have been removed from official websites in the past months. Scientists are trying keep it available. By Austyn ...