A tree species believed to have been lost to history has been successfully regrown from a 1,000-year-old seed, according to new research. A study recently published in the Communications Biology ...

She would join two other activists, staying in a 1,000-year-old tree named "Luna." The initiative was sponsored by Earth First!, an organization that shared her passion for preserving redwoods.

Horticulturists are celebrating the growth of a 1,000 year old “Tsori” seed ... Sustainable Agriculture in Israel and it grew into a tree in a pot, with help from her colleagues.

Estimated to be over 1,000 years old, the Oak is in the Guinness ... and from their wishes the trees grew. This ancient bristlecone pine high up in the White Mountains is over 4,000 years old.

In the American West, there are other types of old-growth forest. Dry ponderosa pine woodlands are similarly open in structure and contain trees up to nearly 1,000 years old. But perhaps the most ...