European Commission President Ursula von der Leyen and NATO Secretary-General Mark Rutte are among those expected to attend.

In small town Washington — where hydropower is plentiful — data centers are creating jobs and funding amenities. But water and energy aren't unlimited — and some worry about long-term sustainability.

Protesters marched to the White House on Saturday as D.C. Metropolitan Police officers and National Park Service police looked on from a distance.

The U.S. State Department says it's halting visas for visitors from Gaza as it reviews its process for granting visas for medical evacuees.

Immigration arrests falter in July after a big push for mass deportations in June. Activists in sanctuary jurisdictions hope their resistance plays a role.

The world got a glimpse of Marwan Barghouti for the first time in years in a video of a far-right Israeli minister berating him.

Canada's government forced Air Canada and its striking flight attendants back to work and into arbitration Saturday after a work stoppage stranded more than 100,000 travelers around the world.

Hurricane Erin exploded in strength to a Category 5 storm in the Caribbean before weakening on Saturday, the National Hurricane Center said.

Scott Simon remembers former longtime NPR colleague Ted Clark, who passed away last week at the age of 79.

While atomic bomb survivors warn the catastrophic risks, leaders of nuclear-armed states and self-proclaimed 'realists' argue that the deterrence of nuclear weapons is what keeps them from being deployed.