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The Winter 2010 issue of The Earth Scientist includes a variety of educational resources, ranging from astronomy to glaciers. Check out the other publications and classroom materials in our online store.
This is an image of Ariel.
Click on image for full size
NASA

Ariel

Ariel was discovered by W. Lassell in 1851. It has a standoff distance of 191,240 km. Ariel is about as wide as the Oregon coast line, being 1160 km (775 miles) in size.

The surface of Ariel is hard to see in this image, but suggests that Ariel may be one of the icy moons.

Last modified November 19, 2000 by Jennifer Bergman.

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