From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...
65 x 50 cm. (25.6 x 19.7 in.) ...
The surface of Miranda, the smallest of these, shows evidence of extensive geologic activity. Umbriel’s surface is dark, Titania and Ariel have trenches and faults, and Oberon’s impact craters show ...