CAPE CANAVERAL, Fla. (AP) - Scientists have uncovered a vast ocean beneath the icy surface of Saturn's little moon Enceladus.
FORT HOOD, Texas (AP) - The soldier who killed three people at Fort Hood may have argued with another service member prior to the attack, and investigators believe his unstable mental health contributed to the rampage, authorities said Thursday.
SEATTLE (AP) - A decade before a colossal landslide buried a Washington community, county officials considered buying up people's homes there to protect them from such a disaster.
SYRACUSE, N.Y. (AP) - A city board on Thursday gave a Muslim group the go-ahead to remove six crosses from the roof and spires of a century-old former Catholic church so the now-vacant Gothic structure can be used as a mosque.
BOULDER, Colo. (AP) - Good news for people who are sticklers for punctuality: The National Institute of Standards and Technology has a new atomic clock that isn't supposed to gain or lose a second in roughly 300 million years.
LOS ANGELES (AP) - Three of eight people who contracted bacterial meningitis this year have died, and all three had sex with other men, Los Angeles County health officials said Thursday.
WASHINGTON (AP) - A sense of belonging to the middle class occupies a cherished place in America. It conjures images of self-sufficient people with stable jobs and pleasant homes working toward prosperity.
DENVER (AP) - Organizers of Denver's annual April 20 marijuana festival on Wednesday announced that rapper B.o.B and singer Wyclef Jean will headline the event as they try to draw a big post-legalization crowd and shake the memory of last year's event, which was marred by a still-unsolved shooting.
TRENTON, N.J. (AP) - The Food and Drug Administration said Wednesday that it has approved the first tablet in the U.S. for gradually reducing hay fever symptoms, an alternative to months of weekly doctor visits for uncomfortable allergy-desensitizing shots.
FORT HOOD, Texas (AP) - A gunman opened fire Wednesday at Fort Hood in an attack that left four dead, including the shooter, law enforcement officials said.
WASHINGTON (AP) - The Supreme Court's conservative majority voted Wednesday to free wealthy donors to give to as many political candidates and campaigns as they want, further loosening the reins on giving by big contributors as the 2014 campaign moves into high gear.
DENVER (AP) - A Wyoming college student visiting Denver on spring break jumped to his death after eating a marijuana cookie that his friend legally purchased in one of Colorado's recreational pot shops, authorities said Wednesday.
HARTFORD, Conn. (AP) - Some Newtown residents are calling for the Sandy Hook Elementary School shooter's home to be torn down and replaced with a park or nature preserve, according to a new community survey.
EVERETT, Wash. (AP) - As medical examiners painstakingly piece together the identities and lives of the 29 people known killed when a mudslide wiped out a small Washington community, one mystery troubles them.
CINCINNATI (AP) - A Cincinnati man pleaded guilty to the accidental shooting death of his 11-year-old daughter during a drunken fight with the girl's mother and was sentenced Wednesday to six years in prison.
ALEXANDRIA, La. (AP) - A Mississippi man who was once declared dead, only to resurface as a suspect in a kidnapping and killing, was sentenced to death Friday after a jury earlier convicted him of murder.
SPRINGFIELD, Mass. (AP) - A man who has bumps resembling horns implanted in his forehead was found guilty of murder and other charges Friday for his role in the kidnapping and slaying of three Massachusetts men in 2011.
RALEIGH, N.C. (AP) - A North Carolina inmate with mental illness who died of thirst was held in solitary confinement for 35 days and cited twice for flooding his cell, according to prison records.
COLUMBIA, S.C. (AP) - A South Carolina state trooper's dashboard video shows an unarmed driver being shot just seconds after he was stopped for a seatbelt offense - and the trooper, who was fired last week, has now been charged with assault.
WASHINGTON (AP) - Eric Holder, America's first black attorney general and an unflinching champion of civil rights in enforcing the nation's laws, announced his resignation Thursday after leading the Justice Department since the first days of President Barack Obama's term. He is the fourth-longest-serving attorney general in U.S. history.
ANCHORAGE, Alaska (AP) - A powerful earthquake shook a large swath of Alaska on Thursday morning, knocking things off shelves and causing people to take cover but bringing no immediate reports of injuries or major damage.
BEIRUT (AP) - When the United States opened its aerial campaign against the Islamic State group in Syria this week, its first salvo also hit an al-Qaida cell it says was planning terror attacks - a move that has injected more chaos into the conflict and could help President Bashar Assad.
POLICE: BURGLAR KILLS ACCOMPLICE OVER STOLEN ITEMS: WEST COLUMBIA, S.C. (AP) - South Carolina authorities say a burglar fatally shot his accomplice after the two men argued about how to split up the stolen goods.
CARPINTERIA (AP) - A California woman is recovering from scratches, a bite and a broken rib after being attacked by a black bear that chased her dogs through an avocado grove.
WASHINGTON (AP) - The FBI director on Thursday criticized the decision by Apple and Google to encrypt smartphones data so it can be inaccessible to law enforcement, even with a court order.
CUPERTINO (AP) - Apple's response to a high-profile gaffe involving its iPhone software may be more important than the glitch itself.