Did you know: Socotra, Yemen is a small archipelago of four islands in the Indian Ocean. The largest island is about 95% of the landmass of the archipelago. The island is very isolated and through the process of speciation, a third of its plant life is found nowhere else on the planet. It has been described as the most alien-looking place on Earth. The island measures 132 kilometres (82 mi) in length and 49.7 kilometres (30.9 mi) in width.