Add Yahoo as a preferred source to see more of our stories on Google. American Chestnut Tree Photo illustration by Salon/Getty Images From the northernmost reach of the White Mountains and Mahoosuc ...

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.

From the northernmost reach of the White Mountains and Mahoosuc Highlands of Maine, through the crystalline escarpments of the Catskills and Blue Ridge — down into the Shenandoah, Cumberland and ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

Hannah’s colleague Molly Jacobson was the first to find the chestnut mining bee, or “Andrena rehni” in New York since 1904 ...

FARMINGTON, N.H. (AP) -- A healthy American chestnut tree discovered on a New Hampshire farm may serve as the "mother tree" to bring back a species nearly wiped out by Asian blight. The tree was found ...