Today the ATLAS1 collaboration at CERN2 celebrates the lowering of its last large detector element. The ATLAS detector is the world’s largest general-purpose particle detector, measuring 46 metres ...

And now this note of correction from yesterday's program. Our item about the gigantic jigsaw puzzle - the one with nearly 34,000 pieces, the one that is 18 feet long and 5 feet wide when assembled - ...

SALT LAKE CITY — He is the creator of the largest wall puzzle in the world (20 feet by 60 feet); he's produced a puzzle with more pieces (60,000 of them) than any puzzle in history; he's sold more ...

Sarah Schuler (left) and Lauren Kautz (right) took home 15th place out of 747 other pairs at the World Jigsaw Puzzle Championship in Spain. CATHY WURZER: Tickets went live today for one of the largest ...

Life can be a puzzle, sometimes. Or all the time, if you're Linda Groskreutz. “First thing I do, is I usually do the edge pieces,” Linda explains as she puts in place the first few pieces of her ...

The world’s top 10 economies are confronting a demographic dilemma: fertility rates have slipped below the replacement threshold of 2.1 children per woman, raising the prospect of shrinking workforces ...

Amassing the world’s largest puzzle collection is a labor of love for one inseparable couple. In a Boca suburb, a couple retire to a second marriage of freedom, play, and the world’s largest puzzle ...