MIAMI (AP) - Carnival Corp. said Monday it will repay the U.S. government an unspecified amount for the costs to taxpayers of responses to disabling accidents on its Triumph and Splendor cruise ships, both of which left thousands of passengers stranded at sea for days.
WASHINGTON (AP) - President Barack Obama, responding to the explosions at the Boston Marathon, says the United States does not know "who did this or why" but vowed that whoever is responsible "will feel the full weight of justice."
WASHINGTON (AP) - The Secret Service expanded its security perimeter at the White House on Monday following the explosions at the Boston Marathon.
WASHINGTON (AP) - Here's a little secret for all you procrastinators on Tax Day: The Internal Revenue Service doesn't like to talk about it, but as long as you don't owe any additional taxes, there is no penalty for filing a few days late.
LOS ANGELES (AP) - Aubrey Plaza interrupted Will Ferrell's acceptance speech at the MTV Movie Awards, then left.
SANTA BARBARA (AP) - Officials say Santa Barbara County jail is on lockdown after inmates started a fire, refused to evacuate from their cells and taunted firefighters sent to put it out.
WASHINGTON (AP) - Worried the Internal Revenue Service might target you for an audit? You probably should be if you own a small business in one of the wealthy suburbs of Los Angeles.
KAUFMAN, Texas (AP) - Authorities investigating the deaths of a North Texas district attorney and his wife appear to have narrowed their focus on a former justice of the peace prosecuted last year by the official for theft.
MANILA, Philippines (AP) - A Chinese vessel that ran into a protected coral reef in the southwestern Philippines held evidence of even more environmental destruction inside: more than 10,000 kilograms (22,000 pounds) of meat from a protected species, the pangolin or scaly anteater.
ROHNERT PARK, Calif. (AP) - Officials say an 8-year-old boy's heart stopped after he was hit in the chest with a baseball during a game in Northern California, but he's expected to survive.
IRVINE, Calif. (AP) - John Galardi, who opened a Wienerschnitzel hot dog stand in Los Angeles in 1961 and expanded it into a chain with more than 300 outlets in 10 U.S. states, has died, his company said Sunday.
DENVER (AP) - Thousands of people are expected to join an unofficial counterculture holiday celebrating marijuana in Colorado and Washington this coming weekend, including out-of staters and even packaged tours. The events and crowds will test the limits of new laws permitting pot use by adults.
PALMDALE (AP) - The Sheriff's Department says a human skull has been found in northern Los Angeles County.
COSTA MESA (AP) - Police say a Costa Mesa man has died in an explosion at his home that's prompted the evacuation of 16 neighbors.
LOS ANGELES (AP) - With a cast of superheroes and villains, "The Avengers" beat out its competitors to become the big winner at the MTV Movie Awards.
VATICAN CITY (AP) - Pope Francis, marking Palm Sunday in a packed St. Peter's Square, ignored his prepared homily and spoke entirely off-the-cuff in a remarkable departure from practice. Later, he continued to stray from the script by hopping off his popemobile to pose for "selfies" with young people and also sipping tea passed to him from the crowd.
WASHINGTON (AP) - As millions of Americans race to meet Tuesday's tax deadline, their chances of getting audited are lower than they have been in years.
RED BLUFF, Calif. (AP) - Federal investigators could not corroborate on Saturday a driver's claim that a FedEx tractor-trailer was already on fire when it careened across a freeway median, sideswiped her car and slammed into a bus carrying high school students, killing 10 people in a fiery wreck.
WASHINGTON (AP) - The world's top finance officials expressed confidence Saturday that the global economy finally has turned the corner to stronger growth. This time, they may be right.
BOSTON (AP) - Boston officials have announced improved public safety measures for the final two miles of the Boston Marathon on April 21, a year after two explosions near the finish line killed three people and wounded more than 260 others.
HONOLULU (AP) - U.S. officials say there is no threat of a tsunami to the coasts of California, Oregon, Washington, Hawaii or Alaska after a magnitude-7.6 earthquake struck in the Pacific Ocean near the Solomon Islands.
LOS ANGELES (AP) - Don't feel bad for Conan O'Brien. Again.
WASHINGTON (AP) - Democratic Rep. Ami Bera has been making a habit lately of bucking his own president and voting with the Republican majority in the House as it moves to amend or overturn parts of the national health care law.
SANTA BARBARA, Calif. (AP) - With streets still littered in glass and garbage cans overflowing with red cups and bottles, University of California, Santa Barbara students were trying to shake off a lingering hangover from an annual spring party morphed into a raucous and violent blowout.
Outkast reunited onstage after a near decadelong hiatus with a jam-packed set at the Coachella music festival, their first of many performances planned this year.
WASHINGTON (AP) - A federal appeals court on Friday upheld a regulatory safety finding against SeaWorld in the drowning of a trainer who was pulled under by a killer whale at the theme park.
COLUMBUS, Ohio (AP) - Geologists in Ohio have for the first time linked earthquakes in a geologic formation deep under the Appalachians to hydraulic fracturing, leading the state to issue new permit conditions Friday in certain areas that are among the nation's strictest.
SAN FRANCISCO (AP) - The stock market's laws of gravity are ravaging its highest fliers.
WASHINGTON (AP) - Safety standards to make large buses easier for passengers to escape after a crash have not been implemented 15 years after accident investigators called for new rules.
LAS VEGAS (AP) - Hillary Rodham Clinton ducked a thrown shoe, expressed surprise, cracked a couple of jokes that drew applause and continued her keynote speech on stage in front of a Las Vegas convention audience.