Dealertrack Technologies Inc., which makes software used by auto dealerships, says it is buying Dealer.com in a cash and stock deal that could be worth nearly $1 billion.
One woman's secret Santa this holiday season turned out to be one of the richest men in the world: Microsoft co-founder Bill Gates.
A new study finds that in Texas, the U.S. state that annually generates the most electricity, the transition from coal to natural gas for electricity generation is saving water and making the state less vulnerable to drought.
AT&T Inc. says it will publish reports on the number of requests for customer information that it receives from law enforcement agencies, the latest move in the telecommunications industry toward fuller disclosure amid debate ...
Prismatic chief Bradford Cross believes that online social networks should go beyond following people to pursuing interests.
The honeybees that pollinate one-third of Americans' daily diet are dying, and in the eyes of some environmentalists one culprit may be a decades-old Environmental Protection Agency system.
It's a modern paradox: People are taking more photographs than ever before, nearly 400 billion this year, yet sales of cameras are shrinking.
The glowing winter wonderland inside the mall here, adorned with fake snow and pulsing with electronic music, beckons weary holiday shoppers. But there's no Santa, and no elves; instead, tablets and laptops are the lure of ...
To date, scientists have confirmed the existence of more than 900 exoplanets circulating outside our solar system. To determine if any of these far-off worlds are habitable requires knowing an exoplanet's mass—which can ...
Here is the last tech gift roundup of the season.