The Mars Project in Omaha
The Cydonia Model of Mars and Survey Drawings
U.S. Naval Academy Astronomical Applications Department
This website includes:
Sunrise , sunset, twilight periods, moonrise, moonset, moon phase and illumination, all by date and geographic place entered. With many thousands of locales, this information can be calculated for even small villages.
Planet and bright star positions (azimuth and degrees above the horizon) are available by date, hour and minute by entering the locale's latitude and longitude (which you can get from any atlas).
Heavens Above
This site is primarily concerned with satellite tracking - by geographic location entered. A planetary summary as well as sun and moon data are available by date entered.
WxUSA Weather Hub
This is a comprehensive weather website for the United States.
NASA-En route to Mars, the Moon
Why colonize the Moon before going to Mars? NASA scientists give their reasons.
Come and get it? Some researchers believe there's water on the Moon in reach of human explorers.