The events that led Prince Harry and Meghan, the Duke and Duchess of Sussex, to embark on new lives as non-working members of the royal family; an exploration of what their future may hold.

CNN's Miguel Marquez goes to the front lines of hospitals and emergency rooms as doctors, nurses, and health care workers battle the coronavirus.

Bill Weir interviews the nation's top climate change experts and leaders, including former vice president Al Gore. They help explain the wide-ranging threats communities will increasingly face as climate change continues unabated.