Twitter shares plummeted to their lowest level since the company's November Wall Street debut after the company added fewer new users than expected.
Microsoft on Thursday reported quarterly profit slipped as lifestyles continued to shift from personal computers to mobile devices and Internet cloud software.
The Iron Curtain was traced by an electrified barbed-wire fence that isolated the communist world from the West. It was an impenetrable Cold War barrier—and for some inhabitants of the Czech Republic it still is.
How can scholars get traction on environmental problems, particularly those relating to pollution? In an essay appearing in this week's issue of the journal Science, MIT economist Michael Greenstone, along with co-authors ...
Google lost some of its luster Wednesday as quarterly results failed to meet lofty Wall Street expectations, sending its shares down sharply.
Average life expectancy has nearly doubled since 1800, thanks to progress in medicine. Most of that was made by developing drugs and improving public health services. The medical revolution of the 21st century is going to ...
The new research, which was published in the journal Demographic Research, shows that increasing labor force participation by as little as 1 or 2 percentage points could allow pension ages to be reduced by one year without ...
Activist investor Carl Icahn fired off word on Tuesday that he beefed up his Apple stock holdings by a half-billion dollars as the share price dipped.
Microsoft soared to record revenues in the last quarter, confounding Wall Street forecasts on the back of strong demand for Xbox consoles, Surface tablets and Internet "cloud" services.
Australia may have enough large family homes and now needs smaller, more flexible, higher density housing, according to one of the nation's leading demographers.