More episodes from Season 3
E1 • Parallel Universes
Some of the world's leading physicists believe they have found evidence proving the existence of parallel universes.
41m • 2004Some of the world's leading physicists believe they have found evidence proving the existence of parallel universes.
E2 • Light Speed
Could we ever travel faster than the speed of light?
42m • 2004Could we ever travel faster than the speed of light?
E3 • Sex In Space
Discover how the extreme environments of space exploration might affect human reproduction.
42m • 2004Discover how the extreme environments of space exploration might affect human reproduction.
E4 • Living In Space
Find out how realistic the space metropolises imagined in science fiction may be.
42m • 2004Find out how realistic the space metropolises imagined in science fiction may be.
E5 • Stopping Armageddon
Is it only a matter of time before an asteroid hits Earth and wipes out human civilisation?
42m • 2004Is it only a matter of time before an asteroid hits Earth and wipes out human civilisation?
E6 • Another Earth
Follow the work of scientists looking for alternative Earths as they scan and map the universe.
44m • 2004Follow the work of scientists looking for alternative Earths as they scan and map the universe.
E7 • Cosmic Phenomena
Discover how the sun has both helpful and harmful effects for life on Earth.
42m • 2004Discover how the sun has both helpful and harmful effects for life on Earth.
