Clarksville, TN – The weekly Clarksville Parks and Recreation Department Recreation Report provides Clarksvillians with a glimpse at the activities and events that are...
Dallas, TX - The explosive organic compound pentaerythritol tetranitrate (PETN) might one day allow pregnant women to protect their daughters from developing high blood...
Written by Alan Buis
NASA's Jet Propulsion Laboratory
Pasadena, CA - Despite large temperature increases in Alaska in recent decades, a new analysis of NASA airborne...