Can a pill actually cure an ailment, even if that pill contains no cure? Doctors and medical researchers have discovered unexpected results from giving patients pills that aren't medicine at all. Susan Spencer reports.

After a terrifying car accident left Dylan Rizzo in a coma, doctors said the young athlete would likely stay in a vegetative state for life. Meet the young man who confounded experts with his remarkable recovery on "Sunday Morning" May 15.

How does sound effects artist Fred Newman conjure such amazing worlds on "A Prairie Home Companion"? He shares some secrets with correspondent Jane Pauley, in a preview of an interview to be broadcast on "Sunday Morning."

In this preview of an interview to air on "Sunday Morning," comedian Stephen Colbert, the new host of "The Late Show," talks to correspondent Mo Rocca about his wife, Evie, and how a gazebo factored into his marriage proposal.

For all the romantics: This Sunday, we leave you in Fort Niobrara National Wildlife Refuge - just 5 miles east of Valentine, Nebraska. Videographer: Kevin Kjergaard