Our Universe

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Highlights:
Evidence for the Big Bang win real Origin of Space & Time win real Arrow of Time & Time Travel win real
MP3 Downloads:
Hour 1    Hour 2    Hour 3    Hour 4

Date:	04-28-07
Host:	Art Bell
Guests:	Sean Carroll

Art spoke with physicist Sean Carroll about the origin and nature of the universe we live in. Carroll discussed the Big Bang, a scientific theory which proposes the universe came about from a tremendously dense and hot state about 14 billion years ago. He provided evidence for this theory, pointing out that the Big Bang model has been "established beyond reasonable doubt."

Carroll covered other cosmological and theoretical physics topics, including the accelerating expansion of the universe, how space and time came into existence, 'quantum gravity,' parallel universes, string theory, and time travel. He also talked about the recent discovery of an Earth-like planet orbiting a red dwarf star 20 light-years away from our solar system. Carroll said it was unlikely there would be the kind of life there that we could find by using radio telescopes.

Bumper Music

Bumper music from Saturday April 28, 2007

1.	Black Velvet Alannah Myles	2.	Boom Boom Ba Metisse	3.	Carly's Song Enigma
4.	Classical Gas Mason Williams	5.	Don't Leave Me This Way Thelma Houston	6.	Get Ready Rare Earth
7.	In the Air Tonight Phil Collins	8.	It Don't Come Easy Ringo Starr	9.	Midnight Express (The Chase) Giorgio Moroder
10.	Midnight Express (The Chase) Giorgio Moroder	11.	Midnight in the Desert Crystal Gayle	12.	Mummer's Dance Loreena McKennitt
13.	Nothing But A Heartache Flirtations	14.	Self Control Laura Branigan	15.	Time Pink Floyd
16.	Time Alan Parsons Project	17.	Time Hootie & the Blowfish	18.	White Bird It's a Beautiful Day
19.	Wicked Game Chris Isaak