Senators propose first US carbon tax
US senators proposed a tax on carbon emissions Thursday amid growing calls for action on climate change, but the bill is expected to face staunch opposition from many conservatives.
Asteroid to whiz past Earth Friday
NASA is keeping close tabs on a sizable asteroid set to whiz past our planet Friday in what the US space agency says is the closest flyby ever predicted for such a large object.
Obama says public deserves to know more on drones
President Barack Obama said Thursday that Americans needed more than just his word to be assured he was not misusing his powers in waging a secret drone war overseas.
US airline merger latest in global consolidation
Thursday's merger between American Airlines and US Airways marks the latest in a series of recent deals that has consolidated the airline industry.
Snubbed 'Argo' director Affleck to present at Oscars
Ben Affleck will join the presenting cast for next week's Oscars, organizers said Thursday, despite the perceived snub that saw him miss the best director nominees' shortlist.
US regulators approve bionic eye
US regulators approved a so-called bionic eye on Thursday, giving hope to people with a rare genetic disease.
Berkshire, 3G buy ketchup maker Heinz in $28bn deal
Billionaire Warren Buffett's investment powerhouse Berkshire Hathaway and Brazilian-led 3G Capital announced Thursday they would take over venerable US ketchup maker Heinz in a deal worth $28 billion.
Cosmic ray mystery lifted in new findings
Cosmic rays -- fast-moving particles that constantly pummel our planet -- come from the explosion of supernovae, new research confirmed Thursday, resolving an astronomical mystery.
Romantic Lauren, military Klein to end NY fashion week
Ralph Lauren's romantic Russian furs and silk dresses for next winter and Calvin Klein's military accents brought New York Fashion Week to a close Thursday in contrasting style and luxury.
Zuckerberg owns nearly a third of Facebook: US regulators
Mark Zuckerberg's stake in Facebook has climbed to nearly 30 percent since the leading social network made its dismal stock market debut.
Obama vows to defend Japan with US nuclear umbrella
President Barack Obama pledged Wednesday a "steadfast" commitment to defend Japan, including preventing nuclear attacks on its ally in the wake of North Korea's third nuclear test.
Galliano courts controversy, Kors brings color
Disgraced designer John Galliano's clothes made news Wednesday even as he tried to keep out of the public eye, while Michael Kors lit up New York Fashion Week with flamboyant colors and humor.
Official addresses electronic equipment at 9/11 hearing
Guantanamo's top security official said Wednesday that intelligence agents had bugged rooms where the accused 9/11 plotters meet with their lawyers, despite a ban on eavesdropping.
Cybersecurity battle looms after Obama directive
President Barack Obama's order aimed at ramping up protection from cyberattacks will address only a small portion of threats and sets up a fresh battle in Congress over legislation.
Lady Gaga cancels tour, to have hip surgery
Lady Gaga has canceled the rest of her "Born This Way Ball" tour due to a hip problem that requires surgery.
Everything on the table in US-EU free trade deal: US
Everything will be on the table when US and EU negotiators restart talks on an ambitious transatlantic free trade deal with a new wind in their sails.
Best actress winners to present at Oscars
Best actress Oscar winners Halle Berry, Sandra Bullock, Nicole Kidman and Reese Witherspoon will be among the presenters at next week's 85th Academy Awards.
Ted Nugent scratches his Obama itch after speech
As promised, rocker and gun enthusiast Ted Nugent was on his best behavior at President Barack Obama's State of the Union address on Tuesday, but he let loose with some colorful criticism afterward.
Obama's emotional gun control push at heart of speech
President Barack Obama brought the wounds inflicted by the recent spate of shooting deaths to Congress Tuesday, ending his State of the Union address with an emotional plea for tougher gun control.
Obama vows US will back human rights in Middle East
US President Barack Obama vowed to maintain the pressure on the Syrian regime and to defend human rights in the Middle East on Tuesday, but offered no new ideas to halt bloodshed in the Arab world.