With the explosion of infographics and big data, maps aren’t just about geography anymore. They can tell us all kinds of things about the human experience. National Geographic Channel’s new series “The Big Picture With Kal Penn” is all about finding the unexpected — and sometimes surprising — realities in both the world at large and our own backyard, revealed by crunching the numbers and finding new ways to visualize data. Host and producer Kal Penn is taking viewers on a journey to understand how things like money, sex, food, sports and crime influence our daily lives. Exploring and generating infographics from information banks and data analyses, we investigate different themes through the mapping of new data, the creative visualization of information, and in-depth personal stories with fascinating characters.

Matt & Amy Roloff enlist the help of their four children Jeremy, Zack, Molly & Jacob to help expand the business of Roloff farms. As the kids grow older, the family grows larger and the Roloffs learn how to keep their family relationships strong.

Follow Terri, Bindi and Robert Irwin as they run the extraordinary Australia Zoo in the bushlands of northern Australia. Caring for over 1,200 animals, overseeing a world-class wildlife hospital, and conducting high-octane global conservation expeditions, the Irwins’ lives are full of adventure, fueled by their love of animals and passion for protecting them.

The most unique log homes on earth are custom built by master log-smiths in the small town of Williams Lake, British Columbia. Each one is handcrafted on site, then taken apart, shipped around the world, and reconstructed wherever the client wants. No one else can do it like the boys at Pioneer Log Homes. They are “Timber Kings.”

Historian Dan Jones explores the millennium of history behind six of Great Britain’s most famous castles: Warwick, Dover, Caernarfon, the Tower of London, Carrickfergus, and Stirling.

Join Isaac Lappert as he crisscrosses the United States to discover the country’s best ice cream.

Jennifer Welch, Josh Welch, Lee Murphy, and Angie “Pumps” Sullivan challenge the conventions of conservative society, while their unique friendships hilariously reveal that the daily triumphs and struggles of small-city life are more wild, fun and memorable than meets the eye.

The series stars Dallas and his famous friends embarking on a new tour of Magcon around Europe. Aaron Carpenter, Taylor Caniff, Blake Gray, Trey Schafer and Willie Jones are also starring in the series.

Alaska is known for its great beauty and inspirational landscapes. However, it is equally as notorious for its rugged terrain, brutal winters and remote locations. Still, like everywhere, life goes on in Alaska throughout the dead of winter. Everyday tasks often become extraordinary challenges. But, with the help of colossal equipment and machines, residents are able to not only endure, but thrive and enjoy among the sub-zero temperatures, steep mountainous terrain and fragile–sometimes deadly–ice. New Science Channel series Alaska Mega Machines examines the science behind how these machines are engineered for survival in the last frontier.

A four-part documentary about the South African Paralympic and Olympic sprinter Oscar Pistorius, who shot and killed his girlfriend in the early hours of Valentine’s Day 2013. The story of a man and a nation both born to great disadvantage, the film follows the challenges, hopes and triumphs of both and the demise of their dreams under the glare of the world media.

MaeveO’Mearaexplorescuisinesandcondimentsofvariouscountriesalsohelpingpreparesignaturedisheswithcooksandchefs.

American Greed, also called American Greed: Scams, Scoundrels, And Suckers and American Greed: Scams, Schemes, And Broken Dreams, is a weekly American “true crime” television documentary series aired on CNBC. The program is narrated by Stacy Keach Jr. and produced by Kurtis Productions.

The program focuses on the stories behind some of the biggest corporate and white collar crimes in recent U.S. history; examples include WorldCom, HealthSouth and Tyco International. In addition, stories about common financial crimes that affect scores of everyday citizens are also featured.

Other topics have included the story behind Nevada’s infamous Mustang Ranch, and rise-and-fall pieces on such highly successful, high-profile businesspeople as boy band impresario Lou Pearlman and Mark Dreier. The series has also produced specials on subjects like Bernie Madoff’s life behind bars, and how organized crime groups earn money. In season four, the show covered stories including high-profile cases such as Raffaello Follieri, Marcus Schrenker, and Sholam Weiss.