Las Vegas tourism drops 12% as traditional buffets close and food halls replace iconic dining venues. "Pawn Stars" boss Rick Harrison discusses the evolving food scene.

You're at the buffet and can't wait to load your plate. Before you even grab one, though, here's what you should always do ...

Buffets are often seen as exciting places where you can try many different dishes at once. The wide variety of options, the ...

IF all it took to solve the world's most intractable problems were money, Warren Buffet's $31 billion philanthropic donation to the Bill & Melinda Gates Foundation would prompt fast cures for diseases ...