AP Science
Herman Cain's campaign denied allegations Sunday that he was twice accused of sexual harassment.
A great white may have killed three men over the course of the last few months.
A first-of-its-kind NASA study is finding nice cool lakes are heating up—even faster than air.
Scientists are drilling in hopes of unearthing scientific treasures hidden for 500,000 years.
Due to the recession, carbon dioxide pollution last year dropped for the first time in a decade.
Scientists hope discovery will help them understand what happened to antimatter made by the Big Bang.
Colonization could happen soon if astronauts behaved like settlers—not expecting to go home.
The plan makes cuts to Social Security and Medicare and increases taxes but is unlikely to be enacted.
Sarah Palin has given Miller $5,000 for the ballot count in the hotly contested Alaska Senate race.
Saul Anuzis is running against Michael Steele, arguing he can help the GOP can win in 2012.
