Researchers are revealing the secrets of 6,000-year-old pine forests, preserved in ice patches in the Beartooth Mountains.

The story of Ohio State’s work with Christmas trees dates to the early 1970s, when CFAES researcher Jim Brown began ...

Critics say it is a half-baked scheme that will not work - and could undo the millions spent removing wilding pines.

Melting Ice Patch in the Rocky Mountains Reveals 5000-Yr-Old Greenery, Scientists Discover Over 30 Well-Preserved Dead Trees ...

During an ancient warm period, the trees had grown at an elevation above 10,000 feet – about 600 feet higher than where the ...

Cemex Lyons cement plant recently donated 100 ponderosa pine trees to Drylands Agroecology Research, an agricultural ...

The Sweet Arrow Lake Conservation Association and Schuylkill Conservation District are cooperating to sell quality seedlings.

In a decision celebrated by local historic preservationists and community members alike, the Santa Barbara City Council voted ...

When native pine trees are grown on their own they will develop taproots or sinker roots for stability and to secure enough ...

The Sweet Arrow Lake Conservation Association and Schuylkill Conservation District are once again selling seedlings for property owners. Tree seedlings increase property value, enhance wildlife ...

Experts say the southern pine beetle has killed about 80% of the trees in Napeague State Park. NewsdayTV's Shari Einhorn reports.

SANTA BARBARA, Calif. - The historic Italian Stone Pine trees will be protected as the Santa Barbara City Council voted 6-0 ...