The Woodland Trust announced the shortlist of ten of the UK's best trees, including not one, but two in Scotland.

It’s no secret that biodiversity in New York and across the U.S. is at grave risk, a risk that is ultimately far worse – big picture – than a sting ...

Tall plants, like agapantus, bellflower, blazing star, and canna, are great for making a big impact in a small garden with ...

CHISAGO COUNTY, Minn. (FOX 9) - A scary-sounding insect is helping Minnesota in its battle against one of the worst pests for ...

Scientists discover a giant thousand-year-old tree called Tessmannia princeps, a new species that reaches 131 feed high and 3 ...

Now, the “Argyle Street Ash” joins, among others, a cedar climbed by The Beatles and an oak that may have inspired Virginia ...

Standing tall against the blue sky, Marblehead Lighthouse looks like it jumped right off a postcard. This white tower with its bright red top has been guiding ships since the early 1800s. It’s the ...

Ash dieback arrived in Britain in 2012. The disease has since wrought havoc on the British countryside, leaving behind skeletal remains of dying ash trees.

In a rare, real-world example of Charles Darwin’s theory, a new generation of ash trees is evolving genetically, making them more resistant to ash dieback, finds a new study undertaken by scientists ...

Denver has detected the invasive emerald ash borer in the Congress Park neighborhood and urges residents to identify and act on ash tree infestations.

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive wood-boring insect.