Microsoft says it aims to cut carbon emissions generated from its operations by 75 percent by 2030, from 2013 levels.
Microsoft's Bing search engine has long been a punch line in the tech industry, an also-ran that never came close to challenging Google's dominant position.
Microsoft on Thursday delivered stronger-than-expected earnings for the past quarter, lifted by gains in cloud computing and other business services.
Microsoft is making a move into Green Bay Packers country, expanding its efforts to bring digital connectivity and tech training to small cities and rural areas across the country.
Microsoft has begun rolling out an update to its Windows 10 operating system, hoping to spark enthusiasm for its virtual- and augmented-reality ambitions.
The Supreme Court is intervening in a digital-age privacy dispute between the Trump administration and Microsoft over emails stored abroad.
Microsoft is looking for a few good artificial-intelligence startups.
Microsoft says it will team up with communities in North Dakota, Wisconsin, Virginia, Texas, Wyoming and Washington state in a program broadly aimed at fostering economic growth in rural and smaller metropolitan areas.
Samsung is joining Microsoft's virtual reality push, announcing an immersive headset that pairs with Windows computers.
Microsoft is touting virtual reality headsets made by other companies in hopes of establishing personal computers running on its Windows 10 operating system as the best way for people to experience artificial worlds.