Author Stories
May 17, 2010 04:00 PM ET
New research finds that people over 50 are happier than their younger counterparts.
Jul 20, 2010 05:15 PM ET
Documents riding with the ill-fated Donner Party yield new clues about Lincoln's life.
Jun 28, 2010 04:01 PM ET
New research says altitude training may hinder athletic progress more than it helps.
Jun 11, 2010 07:00 PM ET
Thanks to plant genetics, a scientist thinks he may have discovered a way to turn cancer off.
Jul 30, 2010 08:00 AM ET
The 19th-century artist's first published bird illustration has finally been found on old bank notes.
May 6, 2010 10:39 AM ET
An unusual species of bee makes a "petal sandwich" out of brightly colored flowers and mud to shelter its eggs.
Jun 15, 2010 08:58 AM ET
Researchers say they've proved that superstition improves performance.
May 5, 2010 06:40 PM ET
New research points to women and young people as the groups with buying power when it comes shopping for a cause.
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