Chronicle of Philanthropy site contains articles and links on virtually ever topic related to the nonprofit sector. It also has job ads and information about grant deadlines and awards. While a fair amount of information is available to the public, a large portion of it is available only to subscribers.

Common Dreams is a news portal for the progressive community.

The Philanthropy Journal is an online publication that provides nonprofit news and resources.  In addition to news they feature job openings, event calendars and announcements about grants/gifts and people working in the sector,

NonProfit Times offers a wide range of articles about the nonprofit sector.

Philanthropy News Network is a not-for-profit daily online news service for nonprofits. It also provides listings of conferences, seminars, and jobs in the nonprofit sector.