Tulip trees have been around for millions of years, but a new analysis of their structure has revealed a previously unknown type of wood. The finding could explain why the trees are great at ...

Scientists who were assessing the structure of different types of wood at the microscopic level have discovered a totally new type of wood. This wood is part of tulip trees, which are relatives of ...

For as long as scientists have studied trees, we have categorised them into two types based on the sort of wood they make. Softwoods include pines and firs and generally grow faster than hardwoods, ...

Wherever trees grow, sooner or later their leaves get wet. For trees in wet environments, this can be a problem if films of water cover their stomata. These tiny pores allow carbon dioxide to enter ...