The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.

Lung cancer is the leading cause of cancer deaths among both men and women. Small-cell lung cancer (SCLC) and non-small-cell lung cancer (NSCLC) are the two main types of lung cancer. Most lung ...

Whether trimmed for health, safety, or aesthetics, it is imperative to understand when to prune oak trees to keep them ...

The FDA has approved ensartinib in adult patients with anaplastic lymphoma kinase (ALK)–positive locally advanced or metastatic non–small cell lung cancer (NSCLC) naive to ALK treatment.

Non-small cell lung cancer that has metastasized may cause different symptoms depending on where it has spread. Treatment can help reduce symptoms and prolong life. Non-small cell lung cancer ...

Try looking for a single tree or perhaps a small group of them ... if you like leaves there are non-deciduous varieties that still have their greenery. Some trees such as almonds (of which there ...

Pennsylvania falls within the defined USDA Northeast region of the U.S.: the western Pennsylvania specific USDA Planting Zone ...

Lenten roses and weeping willows showcase non-native species' impact, as native silver maples flourish in their natural ...

Fruit trees are a wonderful ... this variety produces transparent, non-staining juice sacs that are sweet even when immature. The plant can be pruned to thrive in small yards and produces full ...