Gas prices dip below $2 a gallon

Only four months after peaking at an unheard of $4.11 a gallon, the national average price for gasoline tumbled below $2 Friday, its lowest point in more than three years.

Citigroup's options dwindle; shares plunge

Pressure intensified on Citigroup to sell part or all of itself as its stock fell below $4 a share on Friday and fears escalated about future loan losses.

Obama makes key Cabinet picks

Several key appointments, including State and Treasury Department secretaries appear to be nearly-done deals, with Democratic officials confirming President-elect Barack Obama's intended nominees.

Inaugural crowd to face scrutiny
Law enforcement officials bracing for the largest crowds in inaugural history are preparing far-reaching security — thousands of video cameras, sharpshooters, air patrols — to safeguard President-elect Barack Obama's swearing-in.

N.Y. elementary school renamed for Obama
At the behest of its students, an elementary school near New York City has been renamed after President-elect Barack Obama.

Child deaths test faith-healing exemptions
Three criminal cases have revived concerns about exemptions that most states grant to parents who rely on faith healing instead of doctors to treat sick children.

Disputed Senate ballots hold key to Minn. win

The pile of disputed ballots in Minnesota's U.S. Senate race is growing at a pace sure to dwarf the 215-vote margin prior to the recount, making it tough to tell who is gaining an edge as the recount progresses.

Meteor lights up skies over Canada

A massive ball of fire that lit up the skies over two Western Canadian provinces on Thursday evening was likely among the biggest meteor events to be witnessed in Canada this year, one expert said.

U.S. hopes to develop bug-sized flying spies

If only we could be a fly on the wall when our enemies are plotting to attack us. Better yet, what if that fly could record voices, transmit video and even fire tiny weapons?