I finally got to look at Scientific American, I see it's a more 'scholarly' work a lot of two page articles with a single title picture.
Popoular Science is more 'pop' more graphics and short articles, alot of adverts too, guess that helps keep the price down :(.
Although I get the impression there is more science in Scientific American, it depends which one will get more read.
Probably going to go Pop Science.

Do they still publish Discover?

Omni was the favourite of my youth

I forgot about Omni. I had a subscription a long time ago.

I just learned that all Omni back issues are available for free download at the internet archive.

https://archive.org/details/omni-magazine

Hah, beat me to it. :D

reddit/science ....?

Huh?

http://www.reddit.com/r/science/

A crowd-sourced annotated digest of science reports from all over the web.

Ah, I see. :smack:
Similarly, Reddit stuff tends to end up here.
http://www.jimmyr.com/