Fourmilab Switzerland
Earth and Moon Viewer
View a map of the Earth showing the day and night regions at this moment, or from the sun, the noon, the night side, and other points of view in this simulation. Illustrated.
Curated OER
Science Kids: Science Images: Moon Passing in Front of the Sun
This amazing image taken in 2007 shows the Moon passing in front of the Sun. For more information, check out our fun facts about the Sun and fun facts about the Moon.
NASA
Nasa: Great Images in Nasa
Fascinating collection of images from NASA, chosen for their historical or aesthetic significance. Images are searchable by subject, by NASA center, and by keyword, and each is available in three sizes. With links to more information...