Main content
Searching the Heavens
Episode 5 of 6
Chris Riley travels to NASA's Jet Propulsion Laboratory in California to find out about the extraordinary propulsion systems of the future.
Chris Riley travels to NASA's Jet Propulsion Laboratory in California to find out about the extraordinary propulsion systems of the future - how ion engines and solar sails will soon be propelling us past the edge of our Solar System and on into interstellar space.Kathy Sykes talks to Paul Murdin, director of the British National Space Centre, whose discovery of a 'dark star' in 1971 finally confirmed the existence of the black hole.Plus a look at how tonnes of debris make journeys in space incredibly perilous.
Last on
Thu 31 Jan 2002
15:00
麻豆社 Knowledge
More episodes
Previous
Broadcasts
- Wed 21 Mar 2001 08:30麻豆社 Knowledge
- Wed 21 Mar 2001 11:30麻豆社 Knowledge
- Wed 21 Mar 2001 14:30麻豆社 Knowledge
- Wed 21 Mar 2001 17:30麻豆社 Knowledge
- Wed 21 Mar 2001 20:30麻豆社 Knowledge
- Wed 21 Mar 2001 23:30麻豆社 Knowledge
- Sun 17 Jun 2001 09:00麻豆社 Knowledge
- Sun 17 Jun 2001 12:00麻豆社 Knowledge
- Sun 17 Jun 2001 15:00麻豆社 Knowledge
- Sun 9 Sep 2001 09:00麻豆社 Knowledge
- Sun 9 Sep 2001 12:00麻豆社 Knowledge
- Sun 9 Sep 2001 15:00麻豆社 Knowledge
- Sun 9 Sep 2001 18:00麻豆社 Knowledge
- Wed 17 Oct 2001 20:00麻豆社 Knowledge
- Thu 31 Jan 2002 09:00麻豆社 Knowledge
- Thu 31 Jan 2002 12:00麻豆社 Knowledge
- Thu 31 Jan 2002 15:00麻豆社 Knowledge
