Here's a look at what people were saying about the death of former U.S. Sen. Arlen Specter on Twitter.
This opera singer treated Paris commuters to a surprise performance
At times, opera singer Christophe Ménager likes to treat commuters in the Paris metro to a performance. In this comedic piece of opera, he clearly enjoys singing to passers-by. Full Story
'Bears': Survival is the bare necessity (review)
Wildlife documentary pros Alastair Fothergill and Keith Scholey follow their well-established format of anthropomorphizing animals with human names, motivations and emotions, while still providing educational information and visuals so stunning, you'll wonder how they were shot. Full Story