Add Yahoo as a preferred source to see more of our stories on Google. Scientists discover trees from 350m years ago that look completely alien Scientists have discovered trees from 350 million years ...

The commercial timber plantations at Newlands are of invasive alien pine trees. These spread their seeds en masse into the surrounding indigenous vegetation. Newlands Forest. Cape Town. Source – S ...

Hidden off the coast of war-torn Yemen lies one of the strangest and most isolated places on Earth. This video follows a journey across the island of Socotra, where 200-year-old dragon blood trees, ...

Kozhikode: Forest department launched a multi-institutional study to see if the tiny insect attacking an invasive tree can be used for biological control of the invasive alien tree, Senna spectabilis, ...

It is a very strange island far out in the Arabian Sea, off the coast of Yemen, and is often referred to as the most alien-looking place on earth. This has been accumulated on Socotra, one of a group ...

CAPE TOWN (Reuters) - In South Africa's Franschhoek mountains a helicopter drops off abseilers to cut down invasive pine trees that are choking off water supplies to millions of Cape Town residents ...