5/27/10 Gil's LotD
http://archive.stsci.edu/hst/getting_started.html How to get access to the data from the Hubble Space Telescope.
http://archive.stsci.edu/hst/getting_started.html How to get access to the data from the Hubble Space Telescope.
10/15/07 Gil's LotD
http://satobs.org/iridium.html A website that tracks Iridium communications satellites that reflect back down to Earth.
Gil's LotD
http://www.shatters.net/celestia/index.html If any webpage has ever been worthy of LotD status, it's this one. A free, 3-D view of the entire known universe. Look for amusing patches if you download.