Illustration of the High Arctic camel on Ellesmere Island during the Pliocene warm period, aboutthree-and-a-half million years ago. The camels lived in a boreal-type forest. The habitat includeslarch trees and the depiction is based on records of plant fossils found at nearby fossil deposits.
Federal Reserve Chairman Ben Bernanke testifies before the Senate Banking Committee in Washington last month. Some analysts wonder if he and other policymakers have kept interest rates too low for too long.
The stock market's long climb from its recession bottom has some people concerned it may be a bubble about to burst — a bubble artificially pumped up by the Federal Reserve's easy-money policy. That's led to calls — even from within the Fed — for an end to the central bank's extraordinary efforts to keep interest rates low.
The House has approved a bill to fund the federal government through the end of September. The $982 billion continuing resolution introduced by Rep. Harold Rogers (R-KY), who heads the Appropriations Committee, would avoid a potential government shutdown on March 27.
Ten years and $60 billion in taxpayer funds later, Iraq is still so unstable and broken that even its leaders question whether U.S. efforts to rebuild it were worth the cost. That's the finding of a report to Congress by Stuart Bowen, the Special Inspector General for Iraq Reconstruction.
A decade and $60 billion later what does the U.S. have to show for the reconstruction efforts in Iraq? That's the question being answered by the Special Inspector General for Iraq Reconstruction in his final report to Congress.
The report by Stuart Bowen was based upon audits and inspections, as well as interviews with Iraqi and U.S. officials and politicians. Here's the crux of what happened to that money, according to the report:
Bacon and bologna are hardly health food. But a huge new study offers the strongest evidence yet that eating processed meat boosts the risk of the two big killers, cancer and heart disease.
A multinational group of scientists tracked the health and eating habits of bacon-loving Brits, wurst-munching Germans, jamon aficionados in Spain, as well as residents of seven other European countries — almost a half-million people in all.
We turn now to the last U.S. ambassador stationed in Venezuela. Patrick Duddy represented the U.S. first under the Bush administration then later under the Obama administration. He was once expelled from Caracas. Ambassador Duddy is now a visiting senior lecturer at Duke University's Center for International Studies. When we spoke today, I asked him what it was like for him to be an ambassador to Venezuela under Chavez.
I first encountered Hugo Chavez in Caracas, starring in his own television show, Hello, Mr. President. I couldn't take my eyes of the program, which began at 11 a.m. and ended after 7 p.m.
It was an endurance test for even the most die-hard sycophants and terrific entertainment for a first-time viewer. While the camera would pan droopy-eyed Cabinet members seated in the front row, El Presidente showed no signs of flagging.
At the seven-hour mark, he chirped, "Bueno!" and declared, "It's early! Let's keep talking."
Republican Sens. John McCain of Arizona, Lindsey Graham of South Carolina and Kelly Ayotte of New Hampshire at the Capitol last month. The senators are among a group invited to dine Wednesday with President Obama.
President Obama recently acknowledged the obvious: He doesn't have the supernatural powers necessary to do a mind meld, Jedi or otherwise, with Republican congressional leaders that would lead to pacts on fiscal policy or anything else for that matter.
But if he doesn't have the power to force meetings of the minds with his Republican opponents, he can at least still get meetings with them.
Popping up on the president's schedule all of a sudden was a Wednesday night dinner at a Washington, D.C., hotel with a group of GOP senators.
Scientists say that understanding how the cocktail party effect works could help people who have trouble deciphering sounds in a noisy environment. Guests make it look easy at a Dolce and Gabbana Lounge party in London in 2010.
Scientists are beginning to understand how people tune in to a single voice in a crowded, noisy room.
This ability, known as the "cocktail party effect," appears to rely on areas of the brain that have completely filtered out unwanted sounds, researchers report in the journal Neuron. So when a person decides to focus on a particular speaker, other speakers "have no representation in those [brain] areas," says Elana Zion Golumbic of Columbia University.
Medical marijuana on display at the grand opening of the Northwest Cannabis Market's Seattle location in February. While recreational pot use is now legal in Washington, the state has not yet issued rules governing the industry.
Attorney General Eric Holder appeared before the Senate Judiciary Committee on Wednesday to answer questions on everything from gun control to the Department of Justice's failure to prosecute Wall Street. But he was also asked about an issue proponents of marijuana legalization have been following closely: what the DOJ plans to do about Colorado and Washington state, which have defied federal law by legalizing recreational use of the drug.