WIS-DT2

Exploring the challenges and triumphs of aging, and celebrating the wisdom, strength and beauty that come with life's later stages.

Top sports rivalries.

Paid programming.

Paid programming.

Paid programming.

An invitation to look at different exclusive vacation retreats around the world, including luxury hotels, hideaways and spa escapes.

News about dogs, including shows and current events; from the American Kennel Club.

Learning how gravity works.

A water-making dew collector; a computerized device that slows down audio and video in the classroom; school recycling stations; making towers out of paper cups.

Learning about augmented reality, Chinese fossils and heart patches.

Breeding cheetah cubs in South Africa; rare African wild dogs.

Baby animals bring hope for the next generation of wildlife.

The largest monkeys in the world can only be found in Africa's equatorial rain forests.

Conservationists try many options to save the rhino from extinction.

Jack rides a submarine deep into the waters of Curaçao, rehabilitating coral reefs, diving with sharks and sea turtles.

Jack dives in with bottle-nosed dolphins; dolphin therapy for children.

UCLA Head Soccer Coach Marguerite Aozasa; NHRA champion Antron Brown; WSL Surfer Ruby Stringfellow.

Auto racing is one of the biggest spectator sports in America, with a number of organizations holding races nearly year-round so there's a lot to cover on "RaceWeek," which reports on the latest news from the racing world. Covering everything from NASCAR and IRL to Formula One and drag racing, the weekly show keeps viewers in the know with what's happening on their favorite circuits. In addition t

From Gerald J. Ford Stadium in Dallas.

From Fargodome in Fargo, N.D.

A pre-race lead-up to NASCAR racing.

NASCAR O'Reilly Auto Parts Series teams hit Las Vegas Motor Speedway for the Focused Health 302. Postseason stars fight across 301.5 miles, with defending series champion Jesse Love and Carson Kvapil managing pit strategy for crucial points.

From Snapdragon Stadium in San Diego.