Italian astronaut Luca Parmitano talks about the recent spacewalk that was cut short because his helmet had a water leak inside it.
U.S. astronaut Chris Cassidy, who was on the spacewalk with Parmitano, explains how the leak happened in more detail
Rich being defined as making $250K or more
"I'm putting my life at risk... this is like being a police officer," he said in an interview with Saturday Night Online
Following Friday's Grammy Nominations Concert, Miguel told reporters that the news hadn't quite hit him yet
Following the Grammy Nominations Concert Friday, Macklemore pointed out how far the duo has come in the past year and a half
Hip-hop superstar Jay Z tops the list of nominees this year with nine nominations