Deadly sinkholes: What are the warning signs?

Wives of astronauts in the late 1960s were faced with a very unique challenge - looking like the perfect American family. Lee Cowan speaks to some of them for CBS's "Sunday Morning."

A group of injured veterans are inspiring a new generation to overcome amputations through their love of softball. Mark Strassmann reports.

"CBS This Morning" congratulates "Sunday Morning," hosted by Charles Osgood, on winning the Emmy for Most Outstanding Morning Program.

Author Janet Evanovich, of the New York Times best-selling Stephanie Plum series, speaks to the "CBS This Morning" co-hosts about her challenging new series, "The Heist," which she's co-writing with Lee Goldberg.

In Liverpool, England, a duck bus - which is supposed to be amphibious - sank while full of tourists.

New York City's biggest hotel, The Hilton, will stop offering room service beginning in August. CBS News travel editor Peter Greenberg talks to the "CBS This Morning" co-hosts about the move and what other amenities could be next.

A former bodyguard of Nelson Mandela's is criticizing the medical treatment of the former president. Debora Patta reports from Pretoria, South Africa.

Britain's Prince Philip, Queen Elizabeth II's 92-year-old husband, left a London hospital where he was recovering from abdominal surgery for 10 days. Norah O'Donnell reports.

Iran's newly-elected President Hassan Rowhani said Iran will start showing more transparency, but is not ready to stop enriching uranium for its nuclear program. Charlie Rose reports.

Egyptian President Mohammed Morsi is supporting "no-fly" zones over Syria. A statement from the Assad government calls the move "irresponsible" and part of a conspiracy against Syria. Charlie Rose reports.

Demonstrations now in their third week heated up overnight with police firing tear gas, rubber bullets and water cannons at the protesters. Now, unions looking for workers to join the anti-government protests are calling for workers to strike. Holly Williams reports from Istanbul.

Investigators are considering arson as a possible cause of the Black Forest fire that burned for six days and destroyed nearly 500 homes. Firefighters are now making progress battling the fire -- the most destructive wildfire in the state's history. Manuel Bojorquez reports.