Math anxiety grows from stress, culture, and experience, not ability. By changing how we teach, test, and talk about math, we ...

COLUMBUS, Ohio — The Pittsburgh Penguins were impeccable for the first eight minutes, had a lead, and the chances for their fifth-straight win looked quite good. And then, very quickly, they were far ...

MOUNT POCONO, Pa. (AP) — President Donald Trump will road-test his claims that he’s tackling Americans’ affordability woes at a Tuesday rally in Mount Pocono, Pennsylvania — shifting an argument made ...

But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...

Radon is an invisible, odorless gas that is the second-leading cause of lung cancer after smoking. An estimated 50% of Ohio homes may have high levels of radon due to minerals deposited by glaciers ...

Colorado’s state lab director, Emily Travanty, has been placed on paid administrative leave, the latest development in what is now an almost two-year investigation into lab procedures that has already ...

A comet called 3I/ATLAS is making its closest approach to the sun today (Wednesday October 29)—but is it really an alien spacecraft as one prominent scientist has speculated? If 3I/ATLAS was a ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...

Jeff Smith was dumbfounded when he received a colon cancer screening kit in the mail. The 68-year-old Minnesota man hadn't asked for the Cologuard test, and his doctor hadn't mentioned anything about ...