It's considered the Holy Grail of comic books: Action Comics No. 1 from 1938, featuring the debut of Superman. And a man in a small Minnesota town found one mixed in with old newspapers insulating a house.
According to one Harvard professor, having her students focus on a piece of art for hours helps focus their minds.
EPHRATAH, N.Y. (AP) -- The crash of a volunteer Angel Flight in upstate New York that killed at least two people is under investigation, and the search for the missing pilot is ongoing, authorities said. ( 05/25/2013 3:06 AM )
WASHINGTON (AP) -- President Barack Obama left plenty of ambiguity in new policy guidelines that he says will restrict how and when the U.S. can launch targeted drone strikes, leaving himself significant power over how and when the weapons can be deployed. ( 05/25/2013 3:12 AM )
ADDIS ABABA, Ethiopia (AP) -- Making his first official trip to sub-Saharan Africa, U.S. Secretary of State John Kerry on Saturday demanded that Nigeria respect human rights as it cracks down on Islamist extremists and pledged to work hard in the coming months to ease tensions between Sudan and South Sudan. ( 05/25/2013 3:36 AM )
COLUMBUS, Ohio (AP) -- Filmmaker and actor Tyler Perry has surprised middle school students in Ohio by showing up at a musical concert and donating $100,000 to help student athletes in the city's South-Western schools. ( 05/25/2013 3:50 AM )
WASHINGTON (AP) -- Many states get hit frequently with tornadoes and other natural catastrophes, but Oklahoma is Disaster Central. ( 05/24/2013 3:53 PM )