Systems maintained by Verizon Communications, Lumen Technologies, and AT&T were compromised, possibly for months, by a ...

A bipartisan group of U.S. lawmakers asked AT&T , Verizon Communications , and Lumen Technologies on Friday to answer ...

Investors were disappointed by the absence of updates on Tesla's affordable Model 2 at Elon Musk's "We, Robot" event.

U.S. stocks are rising toward records as JPMorgan Chase, Wells Fargo and other big financial companies rally following better ...

For as long as law enforcement has sought a way to monitor people's conversations—though they'd only do so with a court order ...

China's economy has the perfect ingredients to stage a monster stock rally in the next year, one research firm CEO says.

European markets opened higher while Asian stocks are mostly lower, with Chinese markets declining as investors awaited a key ...

Traders around the word awaited U.S. inflation data for September—and the implications it will have for rate cuts at the ...

The way Jeff deGraaf sees it, hedge funds that sold a record amount of Chinese shares earlier this week toward the end of the ...

U.S. stocks finished higher on Tuesday as technology shares powered a rebound in the broader market that propelled the Nasdaq ...