A new Yahoo/YouGov survey finds that a greater number of U.S. adults now blame Trump for inflation than blamed Joe Biden in 2022.

The stimulants Ritalin and Adderall have been used to treat attention-deficit/hyperactivity disorder (ADHD) for decades, but research shows they don’t act on the brain’s attention circuitry as had long been assumed. Instead, the medications primarily target the brain’s reward and wakefulness centers, according to a new study published in the journal Cell. The research, which used brain imaging data from almost 5,800 children ages 8 to 11, also pointed toward the important role that lack of sleep

Europe's plans to develop its "Argonaut" robotic moon lander are moving ahead with the announcement of an Italy-led consortium that will build a key element of the spacecraft.