The universe is home to real-life Death Stars that could destroy planet Earth. The latest science reveals the terrifying secrets of NASA's six deadliest: vampire stars, supernovas that can vaporize a planet, and unpredictable stars gone rogue.
The ultimate guide to the worst places in the universe. There is Betelgeuse in its death throes and could become a supernova and the possibly a death star. Chuck, the crash-test dummy will be sent on travels to other deadly events,
Dark matter is the biggest mystery of the cosmos. Scientists know that it has been vital to the universe since its birth, new discoveries reveal that it could create black holes, cause mass extinctions, and might even have helped to shape life on the Earth. Might there be a dark matter universe that may account for all the events that aren't really definable? This is all pure speculation and if's.