These differences make natural oud a luxury product, while artificial oud is a more commercially viable option for ...

Written by Smithsonian botanist W. John Kress, the book details more than 300 North American tree species in words, maps and photographs—and why we shouldn’t take them for granted Jennie ...

Trees first appeared around 400 million years ago. They survived the mass-extinction event that wiped out the dinosaurs some 66 million years ago and lived through several glacial periods ...

Find your inner Lorax and enjoy the glory of the forest and the trees in these submissions Partially submerged trees are reflected in the waters of a dam lake. Photographs selected by Quentin ...

It is one of 12 trees chronicled by Daniel Lewis, a historian at the Huntington Library in California, in a marvellous new book. This arboreal adventure takes you up the trunk of the mighty ceiba ...

Do you know about most expensive oil? This oil comes from rare trees and is used in luxury perfumes. Tap to read about most expensive oil.

Living in a tree-filled neighborhood may be as beneficial to the heart as regular exercise, new research shows. Researchers at the University of Louisville designed a clinical trial that ...

Many new trees do just fine on their own. In fact, the movement they experience from normal wind and weather helps trees develop strong root systems and solid trunk girth. But new trees in open ...

Given only a small percentage of the trees produce the resin, it’s one of the rarest natural resources in the world. Arabian Oud, another Saudi maker of the perfume, may also eventually come to ...

Oud perfume is a traditional Middle Eastern fragrance derived from the resin of the aquilaria tree native to South-east Asia. Given only a small percentage of the trees produce the resin, it’s one of ...