Goodbye summer, hello autumnal equinox

 Compilation of news for 12-18 learners

What is a harvest moon - and why this year's is special
Autumnal Equinox signals start of fall season
A Time to Reap: Fall Equinox Events Around the World
EarthSky Tonight-Sept 23 Harvest Moon, Jupiter, equinox
Goodbye summer, hello autumnal equinox
World celebrates autumnal equinox 2010, brightest in over a decade

WHY THIS TIME IS SO SPECIAL? ...