Arizona cops bust travel agent smuggling ring 
A smuggling ring that Arizona police say flew thousands of illegal immigrants across the United States from the Phoenix area has been broken up with 16 people indicted, authorities said on Thursday.

Travel Channel to Cox in Discovery Buyout 
Cox Communications will divest itself of its ownership stake in Discovery Communications, as per the terms of a nonbinding letter of intent announced by both parties Thursday morning.

Richardson to travel to North Korea 
WASHINGTON — Democratic presidential candidate Bill Richardson plans to travel to North Korea for meetings with government officials from the hardline communist nation. Richardson plans to make the trip…

European rail lines taking a giant leap 
Europe’s map is about to get a lot smaller. The opening of several high-speed train lines this year will dramatically shrink travel times across the continent that, in some cases, will be faster than flying.