Quitting smoking leads to an average weight gain of four to five kilogrammes (nine to 11 pounds) in the first year -- "significantly" more than previously thought.
Guns N' Roses guitar legend Slash was honored with a star on the Hollywood Walk of Fame on Tuesday -- with fellow former hell-raiser Charlie Sheen joining those paying tribute.
South Korea's Samsung won a patent battle Monday against US rival Apple, with a British judge ruling that Samsung's Galaxy tablet was not "cool" enough to be confused with Apple's iPad.
Megaupload boss Kim Dotcom's extradition case against US authorities has been delayed until next year amid legal wrangling in New Zealand over evidence disclosure.
The United States on Monday called on Iran to release Christian pastor Youcef Nadarkhani, who was imprisoned in 2009 and condemned to death for converting from Islam to Christianity.
New York City Mayor Michael Bloomberg on Monday launched a tender for the construction of "micro-apartments" in the Big Apple, where rents are exorbitant and the number of singles is on the rise.
Tom Cruise and Katie Holmes have reached a "private" settlement less than two weeks after she announced their bombshell divorce -- and vowed Monday to honor each other's beliefs over their daughter.
US Secretary of State Hillary Clinton made a powerful plea Sunday for the rights of women in Afghanistan, using a global forum to insist that they must be part of the country's future growth.
A crippling heat wave that has held large swathes of the United States hostage gave way slightly on Sunday -- but not before leaving dozens dead in several states, officials and local media said.
Tens of thousands of people around the world whose computers were infected with malware may lose their Internet access Monday after the expiry of a US government fix.
Two scientific papers published Sunday disproved a controversial claim made by NASA-funded scientists in 2010 that a new form of bacterial life had been discovered that could thrive on arsenic.
The United States on Sunday sent its congratulations to South Sudan as the African nation was set to mark its first year of independence, but said "significant challenges" lay ahead for Juba.
Veteran actor Ernest Borgnine, the star of dozens of films and television shows who won an Oscar for his portrayal of a shy butcher in love in "Marty".
Weak jobs data threw President Barack Obama on the defensive Friday, as Republican White House hopeful Mitt Romney told America's middle class it did not have to put up with such misery.
A US civil rights advocacy group has launched a free mobile phone application that allows users to record police activity discreetly, saying it will help boost police force accountability.