Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own?
Next Up
Discovery
Saturday
26th June
10pm
About The Show
Episodes
Jun 26
10pm
Discovery
Episode 2
Mission To A Comet
The Rosetta mission was a ground-breaking expedition to land on a comet for the very first time. What did this cutting-edge journey uncover about life on Earth?
Jul 3
10pm
Discovery
Episode 3
Birth Of The Monster Black Holes
Experts explain the importance of supermassive black holes. They have some answers, but can they solve the mysteries surrounding these phenomena?
Episode 1
War Of The Galaxies
What happens when galaxies containing billions of stars collide? The gravitational forces of these giants intersect, and they are left irrevocably changed.
