Big Brother US After Dark S20e45 D53 Hdtv X264 Wrcr

The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable?

Just like us, animals rely on their senses to communicate with each other, to find their way around, to find food and to stay safe.

After being recruited to a secretive academy, a group of students discover that the magic they read about as children is very real-and more dangerous than they ever imagined.

Get up close and personal with a hippo who's the king of his territory: mighty leader by day, defender of his clan by night. After the sun goes down, the greatest threat to his hippo family is a ruthless pride of 12 lions. These magnificent animals share the same territory in the cool of the night, and it can become dangerous for this hippo clan to feed. Using thermal and infrared imaging, witness the age-old battle for survival and dominance play out between huge hippos and their predators.

After being recruited to a secretive academy, a group of students discover that the magic they read about as children is very real-and more dangerous than they ever imagined.