Hosted by Jane Pauley. In our cover story, Susan Spencer looks at the changing nature of work as employees prepare to head back to the office (maybe). Plus: Faith Salie explores the trails blazed by National Public Radio as it turns 50; Tracy Smith talks with Billy Crystal and Tiffany Haddish about their new film, "Here Today"; Ted Koppel examines how "cancel culture" serves the outrage of both the left and the right; Luke Burbank goes behind the scenes of a COVID-friendly "space bubble" concert by The Flaming Lips; David Pogue interviews the artist behind a massive art installation at New York‘s LaGuardia Airport; and Nancy Giles meets a dog who, thanks to its speech-language pathologist human, has learned to "talk."

Hosted by Jane Pauley. In our cover story, David Pogue looks at the increased attention being paid to the investigation of UFOs. Plus: Tracy Smith sits down with actor Ewan McGregor, star of the Netflix series "Halston"; Mo Rocca visits a Kentucky home for retired racehorses; Ted Koppel talks with attorney Ben Crump about his defense of victims of civil rights abuses and police brutality; Jim Axelrod examines recent controversies involving the U.S. Secret Service; Steve Hartman reports on a war of signs; and Chip Reid talks with entomologists about the once-every-17-years emergence of cicadas, and how their protein can satiate the appetites of predators (and cookie lovers).