Fri, Oct 15, 2010 at 10:28 PM
One scientist found the farthest spot from a McDonald's restaurant in the U.S. -- and went there, eating McDonald's fare all the way.
Fri, Oct 15, 2010 at 1:26 AM
The 1,900-foot engineering wonder is expected to drastically cut travel time along the main route between Las Vegas and Phoenix.
Thu, Oct 14, 2010 at 1:46 PM
The Mike O’Callaghan-Pat Tillman Memorial Bridge is impressive for both engineering and environmental reasons.
Wed, Sep 29, 2010 at 8:42 PM
Listing the animal as endangered could throw up regulatory hurdles to energy or farming projects that require federal approval or funds.
Wed, Sep 29, 2010 at 4:20 PM
One shiny Las Vegas hotel reflects the sun into a 150-square-foot 'death ray' aimed at the pool area.
Thu, Sep 23, 2010 at 8:00 PM
Local farmers are raising crops in Las Vegas and selling them to some of the Strip's best restaurants.
Wed, Sep 01, 2010 at 5:56 AM
At a time when the U.S. drills ever deeper for oil, the federal government has failed to use the land it already has to produce renewable energy.
Wed, Aug 25, 2010 at 3:43 PM
Casino owner Steve Wynn makes vegan options mandatory at all of his Vegas properties.
Mon, Aug 23, 2010 at 6:04 PM
The clean-burning, more efficient fuel is made from a combination of low-sulfur diesel and natural gas.
Mon, Aug 23, 2010 at 12:20 PM
The U.S. endangered species list isn't all gloom and doom -- just ask a bald eagle. But for every species saved, another 93 have been added to the list, raising concerns we're losing wildlife faster than we can save it.