The world's oldest biological experiment, dating back 2,000 years, has been discovered in Laos, revealing how trees affect ...

How to propagate grocery store fruit at home. It’s a simple project that can instill wonder in gardeners young and old and ...

Pie cherries at O'Brien Garden and Trees. (Riley Board/KDLL) Michael O’Brien likes a challenge. That’s why O’Brien Garden and Trees in Nikiski is what he calls an experimental farm — he tries out ...

IN THE SUPERIOR NATIONAL FOREST, Minn. — A team of researchers will be planting thousands of red oak trees in northern Minnesota over the next two years in an experiment designed to help the North ...

Here’s a terrifying experiment that will haunt your dreams, especially as winter comes on. You know those picturesque holiday cards that show pine trees in the snow? Those trees conceal literal death ...