WASHINGTON - Donald Trump will be standing at center stage, but Ted Cruz will be in the spotlight at Tuesday night's Republican presidential debate.
LE BOURGET, France - Nearly 200 nations adopted the first global pact to fight climate change on Saturday, calling on the world to collectively cut and then eliminate greenhouse gas pollution but imposing no sanctions on countries that don't.
WASHINGTON - Donald Trump and Ben Carson could dangle the possibility of independent runs for president well into the primary season next year, but they can't wait forever.
ATLANTA - The Department of Homeland Security has taken a lead role in the search for two Afghan men who disappeared while training with the U.S. military at a base in south Georgia, Air Force officials said Friday.
WASHINGTON - The U.S. government appears not to have picked up on extremist messages exchanged during the online courtship two years ago between the American-born man accused in the California shootings and his future wife in Pakistan, according to closed-door briefings to Congress provided by federal officials on Thursday.
WASHINGTON - The government on Tuesday announced plans to update its safety rating system for new cars and trucks to include whether the vehicle has technology to avoid crashes, in addition to how well it protects occupants in accidents.
SAN BERNARDINO, Calif. - The San Bernardino killers had been radicalized "for quite some time" and had taken target practice at area gun ranges, in one instance just days before the attack that left 14 people dead, the FBI said Monday.
PEARL HARBOR, Hawaii - A few dozen elderly men who survived the Japanese bombing of Pearl Harbor 74 years ago gathered Monday at the site to remember fellow
ATLANTA - Former President Jimmy Carter said Sunday that his latest brain scan found no evidence of melanoma, the serious form of cancer that doctors discovered this summer in his liver and brain.
PALO ALTO, California - Tashfeen Malik, the woman involved in this week's Southern California mass shooting, has another claim to notoriety: She's the latest in a growing line of extremists and disturbed killers who have used social media to punctuate their horrific violence.
SAN BERNARDINO, Calif. - San Bernardino gunman Syed Rizwan Farook had been in contact with known Islamic extremists on social media, a U.S. intelligence official said Thursday, and police said he and his wife had enough bullets and bombs to slaughter hundreds when they launched their deadly attack on a holiday party.
SAN BERNARDINO, Calif. - A heavily armed man and woman dressed for battle opened fire on a holiday banquet for his co-workers Wednesday, killing 14 people and seriously wounding more than a dozen others in a precision assault that looked "as if they were on a mission," authorities said. Hours later, they died in a shootout with police.
SAN BERNARDINO, Calif. - As many as three gunmen believed to be wearing military-style gear opened fire Wednesday at a Southern California social services center "as if they were on a mission," killing at least 14 people and wounding more than a dozen others, authorities said.
WASHINGTON - A hot new tool to edit the human genetic code has a big wow factor: the promise of long-sought cures for intractable diseases. But depending on how it's used, that same tool could alter human heredity.
WASHINGTON - The Supreme Court's lineup of new cases is fit for an election year.
RALEIGH, N.C. - Digging in Monday in his fight with the federal government, North Carolina Gov. Pat McCrory sued the U.S. Justice Department to ...
Across the United States, heroin and other drug users have died in alleys behind convenience stores, on city sidewalks and in the bathrooms of fast-food ...
WASHINGTON - American employers signaled their caution about a sluggish economy by slowing their pace of hiring in April after months of robust job growth.
WASHINGTON - Donald Trump's last Republican foe, Ohio Gov. John Kasich, ended his quixotic presidential campaign Wednesday, cementing Trump's remarkable triumph as his party ...
INDIANAPOLIS - Texas Sen. Ted Cruz ended his presidential campaign Tuesday, eliminating the biggest impediment to Donald Trump's march to the Republican nomination.
WASHINGTON - Tossing and turning night after night? Don't automatically reach for the pill bottle. New guidelines say the first choice to treat chronic insomnia ...
CAPE CANAVERAL, Fla. - Astronomers searching for life beyond our solar system may need to look no farther than a little, feeble nearby star.
PHILADELPHIA - Donald Trump swept all five Republican primaries Tuesday, a commanding showing across the Northeast that kept the Republican front-runner on his narrow path to ...
WASHINGTON - States should make it easier for convicted felons to obtain state-issued identification after they get out of prison, Attorney General Loretta Lynch said Monday ...