There's a new record in the Iditarod: A 25 year old has become the youngest musher to win the approximately thousand-mile trans-Alaskan sled dog race.

Dallas Seavey slid into Nome, Alaska, at 7:29 p.m. yesterday with nine dogs, finishing the race in nine days, four hours, 29 minutes and 26 seconds.

"We went into this race with a dog team that I knew had the ability to win the Iditarod," Seavey said in a post-race press conference in Nome. "We spent most of the race building a monster – a dog team that couldn't be stopped."

Greg Smith is a fairly ordinary name — but it's now one that's all the talk of Wall Street after he quit his position at Goldman Sachs today in one of the most amazingly public ways:

With an essay in The New York Times that accuses Goldman Sachs of having a money-is-everything culture that is "toxic and destructive."

One year into the Syrian uprising, with the world community reluctant to intervene, one international group has taken a direct and risky role in Syria — even taking a part in the high-profile evacuation of Western journalists from the besieged city of Homs.

Avaaz, a global online pressure group based in New York, has given crucial support to the uprising and the Syrian activist networks that aim to topple the regime of President Bashar Assad.

President Obama and British Prime Minister David Cameron are due to hold a news conference at the White House just after noon ET.

We'll live blog as they speak, so check back as the time approaches and hit your "refresh" button every once in a while after they get started.

After two years of going with the wrong team to win it all, President Obama is counting on North Carolina — the team he correctly picked to win the 2009 NCAA men's basketball championship — to end up No. 1 this year.

As he has each year since taking office, the president spent time with ESPN going over his bracket for the tournament.

After Oregonian editorial page editor Bob Caldwell died Saturday, the report from the newspaper on Sunday said he had suffered a heart attack.

That does appear to be the 63-year-old journalist's cause of death. But the circumstances surrounding his last moments were considerably more complicated.

Men who eat a lot of fatty foods have lower quality sperm than men who avoid them, a new study found.

Saturated fat, the stuff in meat and dairy foods, was associated with lower sperm counts. The men eating the most saturated fat had 35 percent fewer sperm than men eating the least.

On the bright side, the men who ate more omega-3 fats — the kind found in fish and some plants — had slightly more sperm that were correctly formed than their brethren who ate less.

Iran said Tuesday that it was unwilling to allow international nuclear inspectors to have complete access to a restricted military complex, called Parchin, which is near the capital Tehran. There are concerns that the complex may contain a facility designed to test explosives meant to trigger a nuclear chain reaction.

Rick Santorum won two Southern state GOP presidential primaries Tuesday, embarassing Mitt Romney who had predicted he'd take one.

Second-place finisher Newt Gingrich vowed to fight on to Tampa, tag teaming Romney along with Santorum. The "three-way dynamic," as he put it, is a winner for Gingrich and, perhaps, his dream of deal-making at the convention, and for Romney, too, whose Southern result could have been much worse if he'd been posting up against Santorum alone.