Is an organism a sum of its parts, or should they be considered as a whole? New research on ferns shows how the way scientists understand evolution affects how they study life.
Tennessee Valley Railroad Museum announces it has received a $50,000 grant from Norfolk Southern through its Thriving Communities Grant Program. The funding will support restoration of Pullman ...
Stem cells play a central role in regenerative medicine, since they possess the capacity for self renewal and the ability to ...