Paengi Chigi is a deceptive game in the Squid Game pentathlon, requiring quick reflexes and attention to detail. Paengi Chigi ...

An enormous, spinning branch of the cosmic web binds 14 galaxies together, making it perhaps the largest rotating structure ever spotted. (Image credit: Lyla Jung) Astronomers have spotted what is ...

Whipping his racquet through the air like a cesta in jai alai, Rafael Nadal produces such tremendous topspin that the ball sometimes seems to catapult off the court, creating a shot as challenging to ...