Alaska

Arts, Culture & Media

Geo answer

For today's Geo Quiz we were looking for the name of the acquisition that brought a slice of southern Arizona and a corner of New Mexico into the United States.

Science, Tech & Environment

Geo answer

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.

Arts, Culture & Media

Geo answer: fifty miles

Fifty miles. That's about the distance separating the United States and Russia. And it's the answer to today's Geo Quiz. The World's David Leveille takes a look at an old proposal to link Siberia and mainland Alaska by tunnel.