The Iran war reached the three-week mark as about 2,200 more U.S. Marines and three more warships are headed toward the region, two U.S. officials said.
"CBS Saturday Morning" gets a sneak peek of Propstore's offerings for next week's live auction of more than 1,000 items from some of Hollywood's most iconic films.
Retired NASA astronaut and Air Force Col. Eileen Collins joins "CBS Saturday Morning" to discuss her groundbreaking journey to become the first woman to pilot the Space Shuttle and the first to command a Space Shuttle mission.
