Home > Shows > Space, Gravity & NASA
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Hoagland: Two NASAs
Universes & Meaning
Theories of Gravity
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Date: |
07-04-06 |
Host: |
George Noory |
Guests: |
In the middle two hours of the show,astrobiologist and astronomer Dr. David Darling(1) spoke about cosmic mysteries such as dark energy, the "red rain" phenomenon which fell in India, and the danger of asteroids. Global warming, which has the effect of expanding the atmosphere, makes the Earth a bigger target for incoming objects, he noted.
He also discussed his latest book Gravity's Arc(2) which takes a look at the central ideas about gravity from Aristotle to Galileo to Einstein. Gravity is one of the most familiar forces we know, he pointed out, yet it's also one of the most mysterious-- with new discoveries about dark matter and dark energy, and their relation to gravity just now beginning to emerge.
The last hour of the program featuredOpen Lines.
1. http://www.daviddarling.info/
2. http://www.amazon.com/exec/obidos/ASIN/0471719897/ctoc
Bumper music from Tuesday July 04, 2006
| 1. | Abacab Genesis |
2. | Blinded by the Light Manfred Mann |
3. | Bur Said Cusco |
| 4. | Destination Unknown Missing Persons |
5. | Hold Your Head Up Argent |
6. | Hooked on a Feeling Blue Swede |
| 7. | Inca Dance Cusco |
8. | Little by Little Robert Plant |
9. | Midnight Express (The Chase) Giorgio Moroder |
| 10. | Midnight Express (The Chase) Giorgio Moroder |
11. | One of These Nights Eagles |
12. | Signs Five Man Electrical Band |
| 13. | So Into You Atlanta Rhythym Section |
14. | Spaceboy Smashing Pumpkins |
15. | Spooky Atlanta Rhythm Section |
| 16. | Spooky Classics IV |
17. | Walking on the Moon Police |
18. | Wishing on a Star Paul Weller |