A rare magnitude 5.8 earthquake has struck western Montana.
Deepmind, the London AI company, is launching a team at the University of Alberta.
Lyft has hit one million rides per day.
The Brazilian government plans to sell shares in its airport operator Infraero through an initial public offering, potentially surrendering control of the agency.
Tesla sales fall flat.
The Federal Reserve is getting ready to shrink its portfolio of bonds and other assets within the next few months.
The Obama Foundation issues a call for better digital citizenship.
New photo may prove Amelia Earhart was captured by the Japanese.
House Majority Whip Steve Scalise, who was wounded by a gunman in Alexandria last month, was readmitted to the hospital.
Photo: Tesla Motors CEO Elon Musk speaks next to the company’s newest Model S during the Model S Beta Event held at the Tesla factory in Fremont, California, October 1, 2011. Reuters/Stephen Lam