German Chancellor Friedrich Merz confronted AfD leader Alice Weidel in parliament after the far-right party's sweeping win in ...

OpenAI says 10,000 AI agents cracked a $1 million math prize in 88 hours, but a dispute over credit and data privacy has ...

An Anthropic researcher is quitting AI over safety fears, while OpenAI's chief scientist warns no one is ready for rising ...

A yearlong community art project has placed more than 400 triangle-shaped murals under the Market-Frankford Line between ...

President Trump signed proclamations Tuesday banning select Canadian goods and expanding 50% tariffs after Canada imposed ...

An Anthropic safety lead says AI has more than a 10% chance of killing all humans within a decade, as a colleague resigns over lab safety concerns.

Philadelphia-area events this week honor the 2,977 victims of the Sept. 11 attacks, from stair climbs to a Navy Yard 5K and a cemetery cleanup.

Malone Lam, 22, pleaded guilty Tuesday to RICO conspiracy charges for leading a gang that stole $245 million in Bitcoin and ...

Hurricane Lowell hit Hawaii's western islands Tuesday, cutting power to 92% of Kauai's utility co-op members and forcing ...

Philadelphia Police Commissioner Kevin Bethel vowed a comprehensive response after teens swarmed City Hall for two straight ...

Retired firefighter Bob Brooks and Rep. Ryan Mackenzie are locked in one of the nation's most competitive House races, with ...

Lonnie G. Bunch III, the Smithsonian's first Black secretary, is stepping down after seven years as the Trump administration ...