The BBC produced “Kings of The Ring – History of Heavyweight Boxing 1919-1990” celebrates boxing’s marquee division. Comprehensive and nonjudgmental, it begins with Jess Willard’s victory over Jack Johnson in Cuba and runs through the Mike Tyson era.

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Experience the pure adrenaline of the game everyone wants to win. A weekend condensed to a documentary for you to feel the maximum emotion on your skin.

Years after serving time for betting on games he officiated, former NBA referee Tim Donaghy revisits the scandal that shook up the league.

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a behind-the-scenes look at the making of this extraordinary structure in this spectacular IMAX film. Viewers will blast off from Florida's Kennedy Space Center and the Baikonur Cosmodrome in Russia for this incredible journey -- IMAX's first-ever space film. Tom Cruise narrates.

Overcoming the seemingly insurmountable odds that life threw his way, Liston became heavyweight champion of the world when he knocked out Floyd Patterson in 1962. Eight years later, he died but friends questioned the cause of his death.

Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the successful IMAX® 3D film Into the Deep, transports audiences deep below the ocean surface. Through the magic of IMAX®; and IMAX 3D, moviegoers will swim with some of the planets most unique, dangerous and colorful creatures, and understand this inspiring underworld.

Retrace the groundbreaking footsteps of Charles Darwin with a young scientist as she explores the biological diversity and unique geologic history of the Galapagos archipelago. Using the magic of IMAX® and IMAX® 3D technology, plunge 3,000 feet into underground lava tubes, soar over the peaks of 5,000 foot volcanoes and encounter an abundance of marine life.

An underwater exploration beneath kelp forests in the Pacific Ocean off the coast of Southern California. The film captures the birth of a shark, squids mating, a lobster molting, a fish protecting its nest from an octopus and a sea urchin, and the sea bed covered with brittle stars.

Experimental film fragment made with the Edison-Dickson-Heise experimental horizontal-feed kinetograph camera and viewer, using 3/4-inch wide film.

Co-directed by Gentry Kirby and Erin Leyden, “Tommy” examines Morrison’s remarkable rise to the spotlight, followed by a stunning, confounding, and ultimately tragic fall. He was one of the best heavyweights of his time; a handsome, charming, yet unsettled young star. Born into a troubled family in America’s heartland, Morrison’s initial emergence as a fighter was bolstered by a starring role in “Rocky V.” A few years later he beat George Foreman for the WBO heavyweight title, and seemed primed for more stardom, even in the face of blown opportunities and upset losses. But everything changed in early 1996 when he tested positive for HIV, abruptly forcing him into retirement at age 27. From there, Morrison’s life spiraled further and further downward, plagued by drug problems, jail time, and an eventual denial that he had the virus at all.

The grail is not the gold, nor the books of ancient wisdom, but the 3,000 year old DNA of the mummies, which may lead to a cure for malaria.