WGBH

Phyllis McGuire, Pat Boone and Nick Clooney host a trip back to the 1950s with a mix of live performance and archival footage featuring classic moments from artists such as Perry Como, Debbie Reynolds and the McGuire Sisters.

The musical roots of Karen and Richard Carpenter with performance footage and television interviews; songs include "(They Long to Be) Close to You," "Superstar" and "We've Only Just Begun.".

After adopting an orphaned elephant online, Elmo and the Sesame Street gang go on an African safari, traveling to Kenya's Sheldrick Wildlife Trust to meet the elephant and the keepers who care for her.

New archaeological discoveries reveal the true scope of the ancient city of Zimbabwe's global importance.

Fred Rogers visits potter Bill Strickland, expressing feelings through art.

The CyberSquad investigates a mysterious creature that tramples over Crestwood Park, leaving visitors too scared to enter.

Chris and Martin find a black and yellow salamander crawling out of the fire in Germany's Black Forest.

Lily, Corky and Benny attempt to film their own weather broadcast, but need Great Grandpa Wallace's tools to create their weathercast.

Lyla and her sisters find a lost bag's owner; Lyla gets jealous when Ale gets attention.

Carl loves the new sweater his Pop Pop knit him, but it feels itchy when he wears it; Carl is nervous about his new school bus stop.

Daniel and his friends help rebuild Music Man Stan's scene after a gust of wind knocks it down; Daniel and his friends try new games at Fall Field Day.

After adopting an orphaned elephant online, Elmo and the Sesame Street gang go on an African safari, traveling to Kenya's Sheldrick Wildlife Trust to meet the elephant and the keepers who care for her.

Larry Spotted Crow Mann finds healing in the drum his grandfather entrusted to him; Rebekka Schlichting honors her aunt; Kevin Abourezk protests a development threatening sacred land.

A guided tour of Zurich; Museum Fur Gestaltung; Felsenegg cable car ride; Mount Uetliberg; Hiltl, the oldest vegetarian restaurant in the world; Yonex Badminton Halle.

Maine's Nubble Light; Revolutionary-era print shop Edes & Gill in Boston's North End; cannoli from Modern Pastry Shop; Farmhouse Pottery owner James Zillian.

Visiting a working wagyu beef cattle ranch; cooking traditional chili con carne; barbecue competition; making traditional barbacoa by cooking a whole cow head in an underground pit.

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.

After adopting an orphaned elephant online, Elmo and the Sesame Street gang go on an African safari, traveling to Kenya's Sheldrick Wildlife Trust to meet the elephant and the keepers who care for her.

How the human brain, and those of clever animal cousins like the dolphin, evolved from the time when our ancestors were tiny senseless sea creatures.

New archaeological discoveries reveal the true scope of the ancient city of Zimbabwe's global importance.

The risk-taking ancestors of businessman Richard Branson, designer Maya Lin and architect Frank Gehry.

Sara stocks the Free Fridge at Nixta Taqueria; Edgar and Sara visit friends at Birdie's; Beto and his dad pick up a new trailer; Xose and Anthony host an anniversary party.

The Taco Mafia recall how they supported their community during Winter Storm Uri; Rep. Greg Casar visits the Discada trailer; Beto has big news for his general manager.

Election results arrive, a new board stumbles and a national election heightens the stakes; a roundtable clarifies what division does to children.

A portrait of Mermaid and Milan, emerging runway divas in the drag ballroom community.

Jasper's new relationship is put to the test when a mysterious death arouses his suspicions.

Maigret investigates a young woman's death, putting himself directly in the path of people who will do anything to keep the truth hidden.

The police chase the other half of the stolen Brink's-Mat gold when it resurfaces; in Tenerife, John Palmer's successful timeshare business starts to attract unwanted attention.

Sherry becomes concerned when her ex-husband, rock star Dennis Pride, comes to Bakerbury.

Singer-songwriter Barry Manilow performs fan favorites including "Somewhere in the Night," "Mandy," "Copacabana," "Daybreak" and "I Write the Songs.".