The Boy Scouts of America agreed for the first time Thursday to allow openly gay youths to join the organization, but will maintain a ban on gay adult leaders.
A bridge carrying a freeway over a river in the northwestern US state of Washington partially collapsed Thursday, sending cars and people plunging into the water below.
A high-powered commission said Wednesday that intellectual property theft was costing the United States the equivalent of all its exports to Asia and urged a tougher approach to China.
The United States formally said for the first time on Wednesday that it had killed radical Yemeni-American cleric Anwar al-Awlaki and three other US citizens in anti-terror strikes abroad.
An independent panel of experts on Wednesday recommended US approval of a new Merck sleeping pill called suvorexant, but expressed concerns over the highest dosage and risks of drowsy daytime driving.
Twitter said Wednesday it was stepping up security measures for the popular messaging service following a series of high-profile breaches by hackers hitting media organizations and others.
Survivors of the killer tornado that ripped through this Oklahoma City suburb rolled up their sleeves Wednesday under a blazing sun and got down to the long, hard task of rebuilding their lives.
A friend of Tamerlan Tsarnaev implicated himself and the Boston bombing suspect in an unsolved triple homicide before FBI agents killed him in a violent altercation Wednesday.
Two US pathologists on Wednesday supported Singapore police findings that an American scientist found hanged last year in the city-state committed suicide and was not murdered as his family claims.
The first-ever manned airplane that can fly by day or night on solar power alone was set to soar early Wednesday on the second leg of its journey across the United States.
The United States on Tuesday condemned Iran's disqualification of hundreds of would-be presidential candidates, accusing the "unaccountable" clerical leadership of seeking to tighten its grip on power.
Chinese state media on Wednesday welcomed news of the first summit between President Xi Jinping and his US counterpart Barack Obama, saying the meeting will help "reduce suspicions" in the relationship.
US President Barack Obama on Monday threw his support behind Myanmar President Thein Sein in his drive to reform a former pariah state but warned that a wave of violence against Muslims must stop.
Microsoft offers a glimpse Tuesday at a new-generation Xbox as videogame consoles evolve into home entertainment centers and adapt to competition from smartphones and tablets.
Thousands of New Yorkers -- including mayoral candidate Christine Quinn -- marched Monday to protest the shooting death of a gay man in the neighborhood that was the cradle of the modern US gay rights movement.
Marissa Mayer has made her boldest move to date as chief of Yahoo! with the billion-dollar purchase of Tumblr, a popular blogging platform she vowed not to ruin after protests from youthful users.
A powerful tornado swept through an Oklahoma City suburb on Monday, tearing down blocks of homes and at least two schools and leaving at least 51 people dead.
A fight between WBC middleweight world champion Sergio Martinez and WBC middleweight world champion Gennady Golovkin of Kazakhstan may take place if the Kazakh fighter wins British Matthew Macklin, Lou DiBella says.