anatomy This teenager is not just a big mouth but the world's BIGGEST mouth David Pescovitz

Guinness World Record Someone has finally broken the Guinness World Record for long-distance throwing of a hot dog sausage in a bun Thom Dunn

gymnastics Watch this incredible record-setting backflip David Pescovitz

happy mutant Man walks forward with feet facing backwards David Pescovitz

Guinness Records Incredible rare 1930s color footage of the World's Tallest Man David Pescovitz

surfing Surfer sets record for riding the biggest wave ever David Pescovitz

art Sculptor creates the world's tiniest chess set, the size of a thumbtack David Pescovitz

Weird Brave try at world sparkler record fails on technicality in Wyoming Xeni Jardin

b-side Man climbs stairs with head Rob Beschizza

world records Watch this fellow bounce up 36 stairs on his head David Pescovitz

records Watch the world's fastest juggler David Pescovitz

makers Video profile of a professional playing card stacker Mark Frauenfelder

Games Game champion threatens to sue records website that disallowed his precious Donkey Kong score Rob Beschizza

trenchermen Look at this speed eating champ wolf down 3.5 large jars of mayonnaise in 3 minutes Mark Frauenfelder

pyramids World's largest penny pyramid Rob Beschizza

Japan Watch this master swordsman slice a speeding baseball in two Seamus Bellamy

Weird Famed Guinness Records star with the longest fingernails has chopped them off! David Pescovitz

toys The top that (almost) never stops Michael Borys

maps World's largest train set Rob Beschizza

Kids Watch the huge drone lightshow that just broke the world record Andrea James