Discover the evolution of VTOL fighter jets - from the iconic Harrier Jump Jet to the cutting-edge F-35 Joint Strike Fighter.

Heinrich Himmler, the book-loving loner whose strange mystical beliefs drove him to carry out the most shocking act of ...

Connor Haught has been juggling virtual work meetings and arts and crafts projects for his two daughters as his family tries ...

Laid-off Americans now wait 21 weeks for a new job. Many accept $17,000 salary cuts. Lost health insurance adds $6,720 yearly ...

Nostalgia is best when you can hold it, and here it fits in your hand with a straw and a grin. The feeling is not loud or staged; it sneaks up the way a favorite song does, reminding you that ordinary ...

Mechanical clocks first appeared in northern Italy in the 13th century, following earlier methods of timekeeping like ...

AI’s rise feels faster and deeper than past tech shifts—reshaping not just what we build, but how we build, learn, and evolve in an accelerating feedback loop.

Stream now with KPBS Passport on KPBS+ / Watch Monday, Feb. 16 and Feb. 17 at 11 p.m. on KPBS TV. This two-part series traces ...

A universal artificial intelligence (AI) system developed by a Chinese research team has become the world's first to solve nearly all Olympic-level geometry questions from the past 25 years within a ...

It’s a breakthrough in the field of random walks.

Provided content. One ball on a Plinko board is unpredictable. Drop a thousand and they form a near-perfect bell curve—one of math’s most powerful ideas for 150+ years.

The history of former Prince Andrew’s friendship with convicted sex offender Jeffrey Epstein is back in the spotlight—especially with the news that Andrew was arrested on suspicion of misconduct in ...