Carl Sagan's Cosmos Episode 4 part3

[RJL738]

Think about this amazing fact all this is just mainly one subject being comets and there may be several times as many unknown objects in the solar system as known. Lets say this cloud of comets is many times thicker than known and optimistically lets say there are many more moons with a brown dwarf at the edge of the Solar System and at least one or two large gas giants at the edge, even some bacterial life. Even with all of this the Solar System still goes around just one star, amazing.

[valeo626]

the moon is swinging like a bell!

[mcdermpt]

If carl sagan could present "cosmos" with the technology we have today, it would be even more captivating. Unable for the layman to resist. long live science!!

[blackened667]

wow never heard of that explosion on the moon, that would be so cool if we cud record a meteor strike on the moon or mars, a live version from one of the rovers

[Cietru]

christine o'donell dislikes this video

[allycat114]

@Cietru but that's cause she is a which



[allycat114]

@Cietru but that isbecause she isa witch

[willd3rbeast]

someone dislikes this???

idiot.

[Pilantrologo]

@willd3rbeast You don't know what creationists are capable of, son...

Not even a genius presentation, like this one from Mr. Sagan, can bring 'em to the light side of the force.

[ianvhealy]

only 3910 views? wow... they should really have this whole series be shown in school. GREAT SERIES!

[crocop60]

How the hell do they do that?

[coozno1977]

shoemaker-levy 9

[intermender]

amazing