Missing Titanic sub has 'very limited' options for rescue, experts say

Nine hundred miles east of Cape Cod, and 12,500 feet down, lie the remains of the Titanic shipwreck. It has become a high-end tourist attraction and the destination of a private submersible vehicle with five people onboard, which is now missing with a limited supply of oxygen.

Palo Alto gas ban may keep Jose Andres from opening new restaurant

Starting this year, the city of Palo Alto has banned construction of gas lines to new buildings. And while the rule has the support of some environmentalists, it's causing problems at the Stanford Shopping Center. Lawyers for the mall say it may keep one of the world's most famous chefs from coming to town.