Alibaba's financial results in its first quarter as a publicly traded company highlight its strategy of plowing its profit back into investments, particularly in mobile commerce and marketing.
The latest UN climate report provides the most comprehensive picture ever assembled of the evidence, effects and potential solutions to climate change, according to scientists at the University of Reading.
The 2014 US midterm elections are decidedly more social and mobile than the last time around, according to a new report.
Climate change is happening, it's almost entirely man's fault and limiting its impacts may require reducing greenhouse gas emissions to zero this century, the U.N.'s panel on climate science said Sunday.
The UN's top panel on climate change was sifting Friday through the final details of a report aimed at guiding policies on global warming for years to come, sources said.
The severe flooding that devastated a wide swath of Colorado last year might have been less destructive if the bridges, roads and other infrastructure had been upgraded or modernized, according to a new study from the University ...
The number of Californians whose personal data was hacked last year jumped sixfold to 18.5 million accounts and as many as one-third of those people will become victims of fraud, says California Attorney General Kamala Harris, ...
The Russian and Chinese governments are likely behind widespread cyberespionage that has hit targets in the US and elsewhere, two separate security reports said Tuesday.
Federal investigators say the IRS and the states should improve how they protect the security of confidential tax information of people getting benefits under the 2010 health care law.
Twitter is suing the FBI and the Department of Justice to be able to release more information about government surveillance of its users.