Antoxidants not all they're cracked up to be?
Artificial ovary matures human eggs
Nuclear fuel for spacecraft to run out by 2018, says report
Cheney says it's a bad idea for GOP to "moderate"
Meghan McCain says Bristol Palin exemplifies GOP's ineptitude
50-game suspension for Manny Ramirez after drug violation
Obama bans federal funding for needle exchanges
J.T. Plumber quits Republican Party
Teacher who smacktalked creationism violated students' rights
"Wave power" technology could be cheaper than wind power
AP: US, Russia looking past their differences