- ADS : Abstract Data Service, great to look for scientific papers (save your usual searches as RSS feeds !)
- Google Reader : Really nice to read your RSS feeds !
- Nature Physics RSS feed and Website
- Journal of Geophysical Research RSS feed and Website
- Geophysical Reseach Letters RSS feed and Website
- Physics of Plasmas – Astrophysics RSS feed and Website
- Physics of Plasmas – Non-linear Phenomena, Turbulence, Transport RSS feed
- Annales Geophysicae Latest Articles RSS feed and Website
Here you will find links to the journals I read and to their RSS feeds. I really recommend using the RSS feeds so that you receive their updates without doing anything, very convenient! I personally use Google Reader to do that, as it allows me to read the news from any computer.