Indian-American student bags top science prize

Inspired by the science fiction movie I, Robot, an Indian-American high school student from Oregon was joint winner of the first prize on Monday in a competition that honoured America's top math......

NASA gets a boost -- from rap!

When Buzz Aldrin became the second man to walk on the moon, he was literally out of this world. Now he's left the galaxy! The 79-year-old Aldrin recently teamed up with hip-hop superstar Snoop......