Twitter shares soar on first day of trading
Twitter made its Wall Street debut Thursday with a raging surge that nearly doubled its stock price.
Earth-sized planets fuel hopes of finding life
Scientists now say they think there are tens of billions beyond our solar system with some of the conditions to sustain life.
Offense, not defense, exposed in Raiders loss
A front-line receiver, linemen on both sides and a return man could take Oakland from 8-8 to 11-5 and the playoffs.