Weather

www.weather.com

Word of the Day

http://wordcentral.com/

This Day in History

http://www.history.com/tdih.do

U.S. Population

http://www.census.gov/population/www/popclockus.html

World Population

http://www.census.gov/ipc/www/popclockworld.html

Time Ticker

http://timeticker.com/

Astronomy Picture of the Day

http://antwrp.gsfc.nasa.gov/apod/astropix.html