-SPACE/ASTRONOMY/PROPAGATION/EARTH-
- Ambit NASA LIVE Cams And Mission Displays
- J-Track Satellite Tracking
- NASA - KSC Video Feeds
- The NASA Homepage
- Space Shuttle - Audio/Video/Tracking
- The Nasa Channel - Live
- Space Shuttle Encyclopedia
- NASA Channel (VXTreme)
- Space TV
- Discovery -Hubble Digital Theatre (Quicktime)
- Liftoff To Space Exploration (Tracking, etc.)
- The NASA Human Spaceflight Image/Video Web Archives
- Earth From Above (Fuji Film)
- Space Imaging
- Spoutnik
- This Planet Earth: The Vision & Majesty Of NASA’s Remote Sensing Legacy
- Terra - The EOS Flagship (monitor climate and environmental change on Earth
- A Space Library (Solar System Simulator)
- Mars Exploration Program
- Mars Global Surveyor
- Mars Pathfinder - The Images NASA Doesn't Want you to See
- National Space Development Agency of Japan
- Everything About Space
- Sunrise and Sunset Times
- The Official US Time
- World Time
- Earth Introduction
- Astronomy & Space - Your Sky (Fourmilab)
- Stanford Solar Center (Todays Solar Weather)
- Current Solar Forecast
- Radio Users Page - Space Environment Center
- Solar Images for Today and Past Dates
- Today's Space Weather - Space Environment Center
- Radio Propagation - Ham Radio Online
- N1BUG Web - VHF / UHF / SHF Propagation & Aurora Monitor
- Short term propagation report / forecast
- Solar and Interplanetary Phenomena
- Yearly Mean Sunspot Numbers
- Observed And Predicted Sunspot Numbers 1986-2006
- Long term flux report / forecast
- Sunspot Numbers - 1996
- Clouds From Space
- Space Environment Lab Solar Image Index
- Views of the Solar System Host Site
- Space Telescope Science Institute
- IPS Radio & Space Services (IPS Regional Warning Center)
- NOAA NGDC Solar Terrestrial Physics Division Datasets
- Declassified Satellite Photographs
- CDS: The Catalogue of Catalogues
- Amateur Radio Reference: Propagation