Fourmilab Switzerland
John Walker: Inconstant Moon: Moon at Perigee and Apogee
Most people think of every full moon as appearing the same, but careful observation allows us to see that sometimes the Moon appears larger than at others. This is caused by the elliptical orbit of our natural satellite.
Fourmilab Switzerland
John Walker: Earth and Moon Viewer and Solar System Explorer
This website provides numerous images of the Earth and moon, shown from various vantage points.