Grand Canyon Adventure Tour

NORTH RIM, Grand Canyon, Ariz. - The wrangler looked up at me, his unshaven face peeking from beneath his straw cowboy hat, and put a ding in my enthusiasm for the mule I was about to ride into the Grand Canyon. "Fred is a good mule," the wrangler ...

Recording artist Rihanna attends the 2008 Spirit of Life Award dinner honoring Doug Morris in Santa Monica, California. (Frederick M. Brown, Getty Images) Pop singer Rihanna has cancelled a concert in Indonesia amid concerns about her safety, just a ...