"The rediscovery of this bee in our orchard illustrates another beneficial impact." Scientists stunned after discovering rare species for first time in 100 years: 'No nests have ever been found' first ...

CRESSONA — Seeds lying deep inside a sleepy hillside orchard could play a crucial role in the regeneration of the embattled American chestnut tree. Early Friday morning, a team of volunteers dropped ...

It is an exciting time in the field of conservation and biotechnology. For the first time, it appears likely that a tree that has been developed with genetic engineering (GE) could be approved by U.S.

You’ve probably heard of chestnut trees. And depending on where you live, it’s possible you’ve even driven down a Chestnut Street in your hometown. But have you ever seen a healthy American chestnut ...

CONCORD, N.H. — Hold off on lighting that open fire — chestnut trees being planted by the University of New Hampshire won’t produce a crop for roasting for at least five years. But officials hope the ...

After the species was devastated by an Asian blight in the early 20th century, a single American chestnut tree in Centreville has been deemed a “precious resource” by the Delaware Nature Society. Jim ...

Sara Fitzsimmons fights to resurrect a tree that once ruled the eastern U.S. forests. Billions of American chestnut trees once shaped life in Appalachia, but a foreign fungus erased them in a matter ...

CENTREVILLE, Del. (AP) — After the species was devastated by an Asian blight in the early 20th century, a single American chestnut tree in Centreville has been deemed a “precious resource” by the ...

As the earth warms and the precipitation patterns change, trees are expected to migrate north seeking weather they are adapted to. Scientists project trees will need to move faster than their natural ...