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.
SCHOOL AIDE BARRICADED SELF IN CLASSROOM; TOOK OFF CLOTHES: LEMON GROVE . (AP) - Authorities say an afterschool program assistant kept 14 children inside a California classroom while appearing to be hallucinating on drugs.
WASHINGTON (AP) - Senate Minority Leader Harry Reid, a pugnacious and glamour-averse tactician who united Democrats to help deliver tough victories for President Barack Obama, said Friday he's retiring next year. He immediately endorsed brash New York Sen. Chuck Schumer to succeed him as leader of a party desperate to regain the Senate majority.
BROOKFIELD, Wis. (AP) - A Wisconsin couple is accused of locking their 13-year-old daughter in a cold basement with no toilet or sink, forcing her to wear diapers and refusing to allow her to sit on furniture in the family home, according to criminal charges filed this week.
NORMAN, Okla. (AP) - Members of a University of Oklahoma fraternity apparently learned a racist chant that recently got their chapter disbanded during a national leadership cruise four years ago that was sponsored by the fraternity's national administration, the university's president said Friday.
BARTOW, Fla. (AP) - A baby who was found dead in her car seat in a Florida restaurant parking lot had lost more than one-third of her body weight in the 22 days since she was born, a medical examiner testified Friday.
VALLEJO (AP) - The strange case of a California woman who disappeared for two days grew stranger still Thursday, with her uncle and a lawyer for her boyfriend insisting she was kidnapped while police said it was a hoax.
LOS ANGELES (AP) - As promised, the Terminator and the man who originated the steely machine - Arnold Schwarzenegger - are back this summer for another go in "Terminator: Genisys," and Paramount Pictures, eager for a blockbuster, has already fired up a machine of its own - the publicity kind.
MUNHALL, Pa. (AP) - A teachers union says a special needs student at a Pittsburgh-area elementary school shouldn't be allowed to use a faculty restroom even though school officials say it's difficult for the girl to climb steps to reach a student restroom on another floor.
HOUSTON (AP) - A celebrity booking agency has told the Texas attorney general's office it is not all right to make public how much the University of Houston is paying actor Matthew McConaughey to speak at the school's May 15 commencement ceremony.
CHICAGO (AP) - An Illinois Army National Guard soldier vowed to bring "the flames of war to the heart" of America if he was unable to get to the Middle East to join the Islamic State group, and his cousin bragged he could kill up to 150 people in a terrorist attack in the U.S., federal prosecutors said Thursday in announcing the men's arrests. Both are also accused of hatching a plot to attack a U.S. military facility.
DETROIT (AP) - A teenager told authorities that her mother killed two siblings and forced her to put one of the bodies in the freezer of their Detroit home where both were found by an eviction crew.
GADSDEN, Ala. (AP) - A jury recommended life without parole Thursday for an Alabama woman convicted of running her granddaughter to death.
SAN FRANCISCO (AP) - A federal appeals court agreed Thursday to reconsider its decision to strike down a California law that requires applicants for a concealed-weapons permit to show "good cause" beyond self-defense.
LOS ANGELES (AP) - The father of a former Los Angeles police officer was charged Thursday with lying to FBI agents to help his son escape after the officer was charged with killing a man during an off-duty fight.
PARIS (AP) - Passengers with moments to live screamed in terror and the pilot frantically pounded on the locked cockpit door as a 27-year-old German co-pilot deliberately and wordlessly smashed an Airbus carrying 150 people into an Alpine mountainside.