NEW YORK (AP) — Yields in the U.S. bond market cranked higher Monday and again touched their highest levels in roughly two decades, which knocked U.S. stocks further from their record high. The S&P 500 fell 0.8% and gave back much of its gain from last week, which had brought it to the ...

Nvidia says a security platform for artificial intelligence that it announced on Monday can help stop autonomous AI agents from misbehaving. The chipmaker unveiled its Open Agent Safety Platform amid an intensifying debate about AI safety, fueled a string of alarming recent incidents ...

WASHINGTON (AP) — President Donald Trump on Monday announced a new $15 billion steel plant being built in Iowa, highlighting an economic victory in a key battleground state where Republicans face competitive midterm races. Trump announced the new plant at an Oval Office event alongside ...