Written In the Land

Archaeologists have uncovered evidence of over 25,000 years of Aboriginal occupation within this area, and Kakadu's rock art (gunbim) represents the longest historical record of any group of people in the world
by David McGee
 

 
 

Cause and Effect

CAUSE AND EFFECT: When the sun spit out a Coronal Mass Ejection (CME) on Oct. 5, a brilliant aurora appeared three days later over Saskatoon, Saskatchewan, Canada. When Earth-directed, CMEs can affect electronic systems in sate...
by David McGee