Texas elementary school's fathers club sets up iconic hat-wearing attempt to commemorate legendary author's birthday
From J.K. Rowling's incredible earnings to the longest marathon reading aloud, ten of the best book-related world records to mark today's event.
Hundreds of children gather at home of US Open to make history with largest tennis lesson
05/03/14 UPDATE: Renaud was presented with his official Guinness World Records certificate yesterday in Paris. Check out an interview with the track and field star here.
Guinness World Records congratulates Japan's Misao Okawa, the world's oldest living person, who today celebrates her 116th birthday.
A record-breaking 1,675 children got into the carnival spirit on Monday as they set a new world record for the largest ever Samba band at London’s Royal Albert Hall.