HOT AIR BALLOON FLIGHT

Multinational effort working to save kids with cancer in Ukraine

Scott Pelley reports from Ukraine on the work that's been done to give hope to parents and children in a terrifying situation.

Big-money investors funding lawsuits in an industry with little oversight

Lesley Stahl reports on the relatively new industry of litigation funding, which one law professor says is quietly transforming the judicial system, with very little regulation.

Sanctuary of Our Lady of Lourdes' medical miracles

Bill Whitaker reports on the unexplained healings that have occurred at the Sanctuary of Our Lady of Lourdes in the south of France, and the team of world-renowned doctors and researchers who investigate the claims of cures.