Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most original problems. Those booklets get shared among delegations, then quietly ...

A young lad has amassed Britain’s largest collection of KSI and Logan Paul Prime Hydration bottles – worth an estimated whopping £150,000. Zach McKenzie, 11, has been collecting the hydration drink – ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare collection of relics from the Vatican will soon be on display at Minnesota’s very own cathedral to capitalism. On Jan. 10, ...

A teenager has been awarded a Guinness World Record for the largest collection of Jellycat memorabilia - and said her haul is still growing. Hope Roberts, 19, began collecting two years ago and had ...

The Nick Brine Collection: Noel Gallagher's Takamine FP460SC Acoustic Guitar Used to Record "Wonderwall" est. $264,000 - $528,000 Propstore’s Music Memorabilia Live Auction will spotlight the biggest ...

Tucked into the Bavarian-esque town of Leavenworth, Wash., at the foothills of the Cascade mountains is a two-story jewel of whimsy and, some might say, obsession. It's the Leavenworth Nutcracker ...