“Old Glory,” a roughly 400-year-old Valley Oak tree in Stevenson Ranch, became a Los Angeles County Historic Landmark this week. Why it matters: But it wasn’t always a walk in the park to ...

A centuries-old oak tree on the edge of Boston College’s Brighton Campus was removed this past spring due to failing health—but rather than disappear altogether, ... Regina Bellavia, whose team ...

The Seward neighborhood bur oak, determined to be more than 300 years old, was declared dead and cut down in 2010.

A restaurant chain has apologized after sparking outrage when it cut down an oak tree in London that was believed to be up to 500 years old. Described by British conservation charity the Woodland ...