NPR News

British adventurer Felicity Aston this week became the first woman to ski solo across Antarctica, from one coast to another. It took her 59 days to cover more than 1,000 miles, dragging her supplies behind her on sleds. She talked to Steve Inskeep from the Union Glacier base camp in Antarctica while waiting to go home.

Republican presidential candidate Mitt Romney earned more than $42 million over the past two years — the bulk of it from an array of stocks and investment funds. And he paid about 15 percent of what he made in taxes. The release of some 500 pages of tax returns give a much fuller picture of how he made his money and what he did with it.

In an article in The New Yorker, author Ryan Lizza describes President Obama as someone who spoke of a post-partisan world but also made calculated political moves. The article is called "The Obama Memos." Steve Inskeep talks to Lizza about the president's State of the Union address.

U.S. military forces helicoptered into Somalia in a raid Wednesday and freed two hostages. An American and a Dane had been kidnapped two months ago.

It was year ago Wednesday that Egyptians first rose against then President Hosni Mubarak in a tour de force that drove him from power. A lot has changed for Egyptians this past year. They elected their first free parliament in six decades. And Islamists, long banned by Mubarak, are now the country's main political force.

As the president delivered the final State of the Union address of his term before a looming re-election battle, he looked out at a sea of angry and skeptical Republicans who had fought him on budgets, government shutdowns, and whether or not to raise the nation's debt ceiling.

And what did President Bill Clinton do in 1996?

He delivered his "the era of big government is over" speech, which The Washington Post summed up this way: "Clinton Embraced GOP Themes in Setting Agenda."

The Japanese government has announced that the country's trade balance has gone negative. It's the first time since 1980 that Japan's export-based economy has recorded a trade deficit. Economists say the strength of the yen and weak global demand have hit Japanese exports hard.

The company earned $13.1 billion in the quarter ended Dec. 31, a record. Sales of iPads were also up — soaring 111 percent from the same quarter a year earlier.