NASA needs to keep more astronauts on staff than planned as per a new report.
Republican Michele Bachmann's presidential bid is teetering under a challenge from Texas Governor Rick Perry that has created tension within her team and clashes with advisers over fundraising and strategy.
A rebound in Asian stocks ran out of steam Thursday as worries over the widening euro zone crisis and the faltering U.S. economy undermined investor confidence.
Michele Bachmann, a member of the U.S. House of Representatives, moved into the top tier of candidates for the Republican presidential nomination last month with her win in the Iowa straw poll, an early test of strength in the 2012 race.
Texas Gov. Rick Perry came out swinging in his national debut on Wednesday, all but calling President Barack Obama a liar, describing Social Security as a fraud and attacking his main Republican rival in the presidential race.
Texas Governor Rick Perry has swiftly risen to the top of opinion polls since he entered the race for the 2012 Republican presidential nomination last month.
Republican presidential candidates met at the Ronald Reagan presidential library in Simi Valley, California, on Wednesday for a televised debate.
Republican presidential candidates gather at Ronald Reagan's library in California on Wednesday for the first in a series of debates over the next six weeks that will help define the Republican race.
Republican presidential hopeful Mitt Romney said on Wednesday that if he were elected president, he would not keep Ben Bernanke as chairman of the Federal Reserve.
Anyone expecting Federal Reserve Chairman Ben Bernanke to outline bold new measures to boost flagging U.S. growth on Thursday is likely to come away disappointed.
Nancy Pelosi said that Republican leaders' decision not to deliver a televised rebuttal to President Obama's jobs plan would speak volumes about their lack of commitment to creating jobs.
Despite President Obama rescheduling his jobs speech to Congress at the request of Republicans, several Republicans have announced they won't be attending.
Before Rick Perry entered the race for the Republican nomination, Michele Bachmann was a major player. Now, she’s barely part of the conversation.
Republican presidential candidate Mitt Romney's threat to get tough with Chinese trade practices has moved China from the background to a potentially significant issue in the 2012 presidential campaign.
President Barack Obama on Thursday is expected to offer a plan to jump-start flagging U.S. job growth that relies on a package of tax cuts and government spending that could cost upward of $200 billion.
U.S. Treasury debt prices fell on Wednesday as traders booked profits from a recent rally and higher stocks undermined the safe-haven value of U.S. government debt.
The sluggish U.S. recovery failed to gain speed in recent weeks and softened in some areas of the country, as volatile stock markets and sputtering factory activity weighed on growth, the Federal Reserve said on Wednesday.
A package of job-creation and economic growth proposals that President Barack Obama will put before Congress will be paid for and will not breach the legal U.S. borrowing limit, the White House said on Wednesday.
NBC's chief foreign affairs correspondent, Andrea Mitchel announced live on air Wednesday that she has been diagnosed with breast cancer, urging women to get screened.
Actress Meryl Streep will add another honor to her illustrious career as one of the five artists recognized by the Kennedy Center for their contribution to U.S. culture.
The number of jobs waiting to be filled edged up slightly in July but hiring dipped, preventing a much-needed boost to the struggling economic recovery, government data showed on Wednesday.
China repeated its opposition to U.S. arms sales to Taiwan on Wednesday, saying they put the peaceful Sino-U.S. relationship at risk, as the Obama administration's decision on a weapons deal for the self-ruled island draws near.