Sarah Palin says if nobody else is up to the job, she could run for president. But her political clout is on the line in Alaska with the flagging US Senate campaign of tea party favorite Joe Miller.
Karl Rove says that Sarah Palin lacks the 'gravitas' to be a presidential candidate in 2012. Rove is not a fan of Tea Party candidate Christine O'Donnell either.
President Obama has filmed a cameo on the TV show 'Mythbusters,' and when it airs Dec. 8 we'll all know if he can pronounce Archimedes. Meanwhile, students brought science projects galore to the White House on Monday.
Presidential press conferences and official speeches are commonplace on TV, but less-formal appearances are rare for the commander in chief. President Obama's appearance on "The Tonight Show with Jay Leno" Tuesday got us thinking: Which other sitting presidents have appeared on TV? Read on for six more examples.
With President Obama on Mythbusters in December, the show will revisit a popular myth about the 'Archimedes death ray.'
The trailer for TLC's upcoming show, 'Sarah Palin's Alaska,' is out, featuring themes of family, fun, and freedom. It functions well as a political ad, too.
"My Ishmael," a 1997 novel by Daniel Quinn, was featured in the manifesto of gunman James Jay Lee.
James Lee, who police say was responsible for the Discovery Channel hostage crisis in Silver Spring, Md., Wednesday, was shot and killed. Lee has said human population growth imperils the planet.
Stephen Hawking says that if humanity is going to survive in the long run, we must escape our planet.
Man vs. Wild adventurer Grylls has braved many of the world's dangers, but a camera on a sled gives him his closest call yet on a Canadian mountainside.