A 56-year-old father of three has died after suffering what is believed to be an allergic reaction after he was stung by wasps. Michael Sheehan was cutting a hedge with friends at his home at ...

The world’s largest tree has been rigorously dated for the first time, confirming it is at least 16,000 years old. Named Pando, the tree is a quaking aspen (Populus tremuloides) with around ...

DNA samples from one of the world’s largest and oldest plants — a quaking aspen tree (Populus tremuloides) in Utah called Pando — have helped researchers to determine its age and revealed ...

How do I control it? Those small bumps, balls and swell areas on trees are caused by insects called galls. Galls are growths on plants that may be a simple bump or a ball with complicated ...

CLIMATEWIRE | More than a third of the world’s tree species are at risk of extinction, according to findings by the International Union for Conservation of Nature. The group said that its first ...

Remember, too much water or fertilizer can harm your tree. When selecting a dwarf lemon tree for indoor cultivation, it's important to pick a variety that naturally remains compact and is well ...