Using plant keys, or what are also commonly called dichotomous keys, is a useful way to identify plants. With the holidays ...

Explore how evergreens shaped winter rituals and how the Christmas tree evolved through culture, religion, and modern ...

According to Nova Scotia's official website, the gift stems from the devastating Halifax explosion of 1917 when, on December ...

Avoid these six invasive trees that harm native ecosystems and create long-term problems in Southern yards. Learn what not to ...

Whether you have a natural spruce, pine or fir, or it's just time to toss out that old artificial tree, here's what you need ...

Broad + Liberty’s Thom Nickels wants the City of Philadelphia to call the giant pine outside City Hall a Christmas tree.

The New York City holiday institution has only gotten bigger and brighter since its debut on Christmas Eve 1931 ...

This festive stunt has been incrementally cranking up the speeds just about every year from cars like the Jeep Grand Cherokee ...

Did you know you can cut your own Christmas tree in Grand County? Many people choose to buy a pre-cut tree from a farm or ...

Washington State University's Gary Chastagner is helping researchers around the globe perfect the Christmas tree.

We have always loved live Christmas trees, and the trend these days is that people are returning to bringing a live tree into ...

A professor emeritus at Washington State University, Chastagner is considered one of the world’s foremost experts on tree and ornamental flower bulb pathologies. In 2018, he received a lifetime ...