In what ways is Carl Sagan's Cosmos outdated?

[SeventhSigma]

I want to watch Cosmos again but I worry about its age -- what should I keep in mind when watching?

 

[fss]

Pluto isn't a planet.

 

[Chino_br]

don't worry about that, just enjoy it :)

 

[SeventhSigma]

I won't be able to enjoy it as much if I am taking in outdated facts. I was just wondering what has been updated since.

 

[QuietMan]

We're still here. That's something.

 

[G037H3]

Most of it is probably pretty accurate...cosmology hasn't made any huge leaps in a while (measurements of background gamma radiation and deep space telescopes aside).

 

[SeventhSigma]

I can't help but tear up when I watch Cosmos. :/