An astronomy professor discovers an asteroid is on a collision course with Earth, and rushes to get his family to safety while alerting the world to the danger.

In a white hot flash of light, and with no warning, one minute our moon is there, the next it's gone. Then, a second flash. And that's the last thing anyone on Earth can remember. 11 months later, it's not post- apocalyptic; it's apocalyptic as Earth has been sucked through a wormhole, literally ripping our planet from the inside out. With bizarre disasters and civilization collapsing, our heroes must find a way to survive and get to "safe ground" before it's too late.

A large meteor shower unexpectedly bombards planet Earth. Scientists rush to the scene of the first impact and the race is on to find a solution to save humanity.

A comet hits Ireland, and a bigger one is on its way towards the U.S. where 900 million people have to be evacuated.

A massive asteroid impact on the moon begins causing storms on earth due to the sudden changes in ocean tides. But when further examination is conducted it's discovered that the moon's structure is now entirely unstable -- threatening all life on earth. With time running out, a team of scientists turn to one man, demolitions expert John Redding, in effort to find a solution and secure the moon.