Countdown to Impact Format:DVD A strained relationship between him

A strained relationship between him and his sister leads Ian to discover there are complicated circumstances behind the life he didn't realize he was living

the house fights back and a real-life tragedy strikes nearby

Don't fall asleep

a filmmaker

the irrepressible girl falls in love with the man for whom she is intended

Countdown to Impact Format:DVD A strained relationship between himFor the first time in the history of space exploration, scientists spotted and tracked an asteroid on a collision course with Earth. About the size of a truck, the asteroid slammed into the Nubian Desert in Sudan, in nearly the exact spot and only a few seconds from the time scientists had predicted. Now, together with NASA scientists, National Geographic joins researchers as they examine the remnants of the asteroid to unlock the clues to help us