Extreme weather events increase worldwide

Photos: Olympic flame arrives in England

Britan's Princess Anne carries the Olympic flame on a special flight from Greece to England, and soccer star David Beckham lights the torch.

Photos: Argentinian transgenders get new rights

Argentinians celebrate a new law that allows individuals to change their gender in public records, including birth certificates and national ID cards.

Guinness World Record breakers (and attempts)

Click through to see world record breakers and attempts all over the world.