Gives data for the phases of the moon, illumination, sunrise/sunset, moonrise/moonset, eclipses and the dates of Easter; can specify for different locations.
Thousands of images from the library of NASA.
Explore the solar system, the earth, the stars and planets. News on up to date orbits. Site provided by NASA.
Get up to date information on launchings, landings, live video and visit the multimedia gallery.
Official web site of the National Aeronautics and Space Administration.
Information on over 5000 spacecraft missions from around the country.
Take a multimedia tour of the eight planets. Text and other informational resources are also available.
Locate information on the solar system, moon calculator, sunrise/sunset calculator, and other space resources.
Descriptions of stars, the sun, phases of the black hole, quasars, neutron stars and supernovas.
Descriptions, photographs and various diagrams of the parts of the solar system. Great photos! Site provided by Hamilton.
Has an interactive planetarium. Enter a city or coordinates and get a visual sky map.