The head of the artificial intelligence company calls the exponential rate of AI developments a "warning sign," with risks for humanity, and says, "We need to slow down." He talks with "Sunday Morning" about possible steps forward.

“Given the accelerating rate of AI capability development, it’s my worry that in 6-12 months … [a swarm of AI agents] could be capable of taking over the entire internet with a persistent botnet,” Mr ...

The Environmental Protection Agency is expected to repeal rules that limit planet-warming greenhouse gas emissions from power plants fueled by coal and natural gas, an action that Administrator Lee Ze...