A human brain consumes less power than a light bulb, while artificial intelligence systems guzzle electricity to do the same ...

Tuesday is the last day of voting in two U.S. Senate primaries. North Carolina Democrats are hoping to flip a seat, and in Texas, loyalty to Trump is front and center for GOP candidates.

President Trump promised his "Make America Great Again" voters an "America First" foreign policy. With the war in Iran, he's testing MAGA world's willingness to be flexible on one of its core beliefs.

John Quincy Adams had one of the most consequential post-presidencies in U.S. history. NPR"s Steve Inskeep asks biographer Bob Crawford how Adams became the ultimate political maverick.

People are turning to AI chatbots to help them with medical advice. Recent studies suggest these bots are not always helpful in making decisions about health.

Colman McCarthy dedicated his life to peace — from training to be a monk, to teaching and writing about peace. NPR's Scott Detrow talks with his eldest son, Jim McCarthy, about his father's legacy.

Iran has made prior attempts to launch terrorist attacks on U.S. soil, but all have been thwarted in recent years. States are bracing for a heightened threat after the war.

President Trump said the ongoing strikes on Iran are the best chance to strike at its nuclear weapons program. But that's the same program he said, not long ago, was completely obliterated.

Outside of Chicago, a homeless shelter and rehab center called Wayside Cross hosts a unique program to help people get back on their feet, one mile at a time.

Consumer Reports has ranked the least and most expensive grocery stores around the country as food prices remain a stressor for Americans. Here & Now ‘s Indira Lakshmanan speaks with Brian Vines, ...

WBAA's HD Radio channels will be off-air while a critical piece of equipment undergoes repairs. This will not impact WBAA News or WBAA Classical FM, AM 920 or the live stream of all channels. We are ...

President Trump is offering some indication about how long the war with Iran might last. Jane Arraf covers Egypt, Iraq, and other parts of the Middle East for NPR News.