Sam Neill takes us on a rollercoaster ride through the galaxy to discover how disasters in space regularly threaten our entire world. We go back to the very earliest days of our planet to see why we are lucky life ever got started, and we learn just what will happen if a massive asteroid ends up on a collision course with Earth.
Aired: Jul 22, 2001All life on Earth, including humans, comes from outer space - every single mo...
Aired: Jul 29, 2001Sam Neill takes us on a rollercoaster ride through the galaxy to discover how...
Aired: Aug 5, 2001Episode three looks at how black holes are formed and how they behave, with p...
Aired: Aug 12, 2001Are We Alone? looks at the possibility of extraterrestrial life and visits SE...
Aired: Aug 19, 2001Even if we avoid destruction by asteroids, we face eventual melt-down, as our...
Aired: Aug 26, 2001If humans are ever to reach deep space, there will need to be some revolution...
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