Federal Programs/Deadlines

Federal Registry
Federal Registry-by topic
Federal Registry - by agency

NASA
NSPIRES -NASA research opportunities

National Endowment for the Arts
NEA - Homepage

National Endowment for the Humanities
NEH - Grant Programs and Deadlines
NEH RSS Feed - updates on all NEH programs

National Institutes of Health
OER -Office of Extramural Research - NIH Funding Opportunities/Notices

National Science Foundation
NSF - Homepage
NSF Grant Proposal Guidelines (GPG) - New 2011
NSF -Active Funding Opportunities
Broader Impact Requirements
NSF Major Research Instrumentation (MRI) - frequently asked questions (FAQ)

US Department of Energy
DOE Homepage