Freshmeat - Daily news on the latest UNIX software releases. Local mirrors of majors packages. Past news are indexed and can be searched for keywords.
Infolets - Explores projects, products, and ideas that are interesting, innovative or just plain unique.
ismedia.org - News opinion and analysis from an open source community with a common sense-based perspective.
I4U News - News about emerging products and the future in personal technology.
Kernel Cousins - Open Source project to extend the Kernel Traffic idea to other Open Source projects: "cousins" of the Linux kernel. Has the potential to summarize the entire Open Source development world.
Linux Today - News related to Open Source software and community (continuous, +email)
MozillaZine - General information on the Open Source Netscape project.
Newsfacto.com: Linux/Open Source - Portal covering distributions, databases, development, security and servers. Lists technology news, white papers, newsfeeds and industry specific articles.
Open Source Forge - Features news, community discussion forums, and open source press releases.
O'Reilly Network - A news/portal site by everyone's favorite book publisher with both original and affiliate content.
Temple of the Screaming Penguin - Linux-based site. Content is fairly technical; site has many links to other sites and articles. All the tech news that matters, with an Open Source software bent.
BBC News: Legal Milestone for Open Source - Supporters of open source software are claiming victory after a US court ruled copyright protection applies to their work.
eWeek: Linux - Linux and open source articles and reviews, from the magazine. [RSS]
Slashdot - Open-source and other technology news for nerds. [RSS]
Topix: Open Source - News about open source, collected from various sources on the web. [RSS]