Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...

When the OP checked the woman's family tree, there were no immediate links ... aunt also started messaging each other. Unexpected DNA matches have become common with the growth of consumer genetic ...

Texas-based lab is used by law enforcement in cases where local and state labs have failed to extract DNA from degraded or damaged samples. They helped solve mystery of man found in Isanti County.