The tanker Renda has anchored off the coast of Nome, Alaska. All that's left now is for the 1.3 million gallons of gasoline and diesel fuel to be off-loaded into town, using a pipe stretched a half a mile over ice-covered ocean.
New archeological finds have led a Smithsonian Institute researcher to write a book detailing what he believes is the journey of the first Americans, from Europe to North America's east coast. This contradicts earlier evidence that the first Americans came from Asia.
The United States controls immense amounts of water, so why does most of the seafood you eat come from other countries? A new book looks at the many ways the American seafood industry is out whack — and how it might be fixed.
Anchor Marco Werman speaks with University of Alaska entomologist Derek Sikes. He's among those searching for new signs of life on Kasatochi. An eruption there last year incinerated the island's plants and animals.
Mitt Romney's gotten good news in the latest polls. His support is trending upward, buoyed by a series of a high profile endorsements. But Newt Gingrich is seeing an uptick in support as well, especially in southern states.