W22DO-D

A visit to Juilliard Pre-College; Singapore's Chloe Chua.

Stephen Hawking prompts three people to think like philosophers as well as scientists as they assess why humans exist.

Stephen Hawking leads three people on a journey of discovery featuring racing cars, ice skaters, balloons and running tracks.

Relieving shoulder pain with easy-to-follow exercises that improve mobility and flexibility.

Arthur helps D.W. prepare for a bikeathon; Francine whips Arthur's baseball team into shape.

Decoding the secret language of dolphins.

The Hunters head to a nearby mountain to learn about snow.

Ronald, a meticulous, rule-following pig, and Roxy, a free-spirited musical hedgehog, explore the "wows" of one of America's most extraordinary places -- Sequoia National Park.

Carl thinks his potato display is the best idea to show his school spirit; Nico tries to join the Junior Nutty Buddy Nut Lovers' Club.

Prince Wednesday spills paint all over his pants and the floor but feels better after telling Teacher Harriet what happened; Daniel and Miss Elaina break her dad's old kite.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Visiting a factory that makes engineered plank flooring; installing some board and batten wall paneling in the new mudroom.

The perfect tech setup for an outdoor movie night; breaking down the basics of a homeowner's insurance policy; rebuilding a picnic table.

Inlay turned boxes; chisel sharpening tips.

The renowned political scientist discusses global news and interviews world leaders.

Grilled mussels; celebrating the Texas Shrimp Diva; one-pot shrimp piccata pasta.

Morel and shrimp eggs en cocotte; veal chops dijonnaise and peas with basil; chocolate souffle.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

Fish over fennel salad with a jalapeno and olive salsa; guajillo and garlic pasta; cucumber martini.

Exploring the impact of World War II on a small island in the Palau archipelago in Micronesia, a remote island considered the most well-preserved battlefield in the world.

The Kia K4; the all-new and now hybrid Jeep Cherokee; Quick Spins; "Your Care" car care advice.

A fun cooking show covering food, cocktails and how to throw the perfect party.

The top three cooks present their most treasured dishes in the final round.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

Host David Chanatry discusses events of the week from the perspective of academicians.

Japanese characters carved into a cane may unlock a family's past in a World War II relocation camp; wooden telescope; drawing of an eight-pound gold nugget.

"Alexander's Ragtime Band" kicks off a tribute to Irving Berlin; other songs include "Let's Face the Music and Dance," "Doin' What Comes Naturally" and "God Bless America.".

Spanish flu reaches Downton, and desperate Thomas looks for a way to re-establish himself. Ethel faces a dilemma when the Bryants return with a heartbreaking proposition. Decisive, Anna forces Bates to think about their future.

Sgt. Vernon Hamilton's remains are returned to his family decades after World War II.

Country performer Chris Stapleton delivers country-rock classics and tunes from "Higher.".

Spanish flu reaches Downton, and desperate Thomas looks for a way to re-establish himself. Ethel faces a dilemma when the Bryants return with a heartbreaking proposition. Decisive, Anna forces Bates to think about their future.