M y Shocking Story on Discovery Channel focuses on rare diseases and conditions and the people who have learnt to live with their abnormalities. The episode, ‘Real Wolf Kids,' July 9 at 9 p.m., takes viewers to Maharashtra to explore this disease. It looks at a boy who is born with this disorder and also a family, where all the girls suffer from it.

Get Into Alaska With Jeff Corwin and visit the ‘Denali National Park and Preserve,' July 11 at 9 p.m. It is six million acres of raw, untamed wilderness. Despite ravages of extreme cold, changeable weather and inhospitable terrain, Denali plays host to an abundance of amazing wildlife.

In Man Vs. Wild, Bear Gryll demonstrates extreme survival skills. For the episode, ‘Andes Adventure,' July 13 at 9 p.m., Bear parachutes into Patagonia.

How the Universe Works throws light on some of its mysteries. This week's episode, ‘Big Bang,' July 15 at 8 p.m., investigates how the universe came into existence out of nothing and grew from a miniscule point to the Immeasurable cosmos it is today.