Rare albino redwood trees in California forests may filter toxins and reveal new secrets about one of the tallest tree ...

To save an endangered tree, put it up for sale. And whatever you do, don’t tell anyone where it is. That’s how an Australian consortium is protecting the Wollemi pine tree, a rare species that dates ...

Two rare trees will be planted in Pennsylvania this month. And they’re named in honor of an icon well-associated with the area. According to a press release sent via email by Broad Street ...

Two rare trees with ties to colonial-era Philadelphia soon will grace the steps to Carpenters' Hall in Old City. The 6-foot-tall Franklinia Alatamaha trees, better known as Franklin trees, will be ...

SOCOTRA, Yemen -- On a windswept plateau high above the Arabian Sea, Sena Keybani cradles a sapling that barely reaches her ankle. The young plant, protected by a makeshift fence of wood and wire, is ...

Scientists have found that rare trees growing in Kenya can save the world by turning carbon dioxide (CO2) from the air into stone. The finding, presented by researchers from the University of Zurich ...

“It looks like the Natural Land Institute’s Legacy Tree Program has found yet another Illinois state champion tree: a rare American chestnut (Castanea dentata) in Freeport,” said Alan Branhagen, ...