On April 24, 1990, NASA launched the Hubble Space Telescope from the Space Shuttle Discovery after seven years of delays. Watch CBS News' coverage from that day.
Former Nebraska Sen. Ben Sasse was told he had months to live after he was diagnosed with pancreatic cancer in December. Sasse credits "providence, prayer, and a miracle drug" with extending his life. Watch Sasse's interview with Scott Pelley, Sunday on 60 Minutes.
Oscar-nominated actor Don Cheadle has appeared in more than 100 films and TV shows. But it had been a quarter-century since he appeared on stage in the Off-Broadway hit "Topdog/Underdog," until he made his Broadway debut this spring in a revival of "Proof." In this web exclusive, he talks with Tracy Smith about the lessons of his parents; catching the "theater bug" as a child; the "hamster wheel" of an actor's career; and his emotional investment in works like "Hotel Rwanda."