How Earth lost half its trees to humans
September 4, 2015, 11:18 a.m. by Elizabeth Howell, LiveScience
With a 'tree census,' researchers hope to understand the interplay between trees and humanity.
Get ready for the supermoon total lunar eclipse
September 2, 2015, 10:27 a.m. by Mike Wall, SPACE.com
September's supermoon eclipse is the last one until 2033, so dust off the telescopes.