David H. Levy special edition telescope, "The Comet Hunter" was co-designed by Levy. Together with Martyn Ives, David Taylor, and Benjamin Woolley, Levy won a 1998 News & Documentary Emmy Award in the "Individual Achievement in a Craft, Writer" category for the script of the documentary "3 Minutes to Impact" produced by York Films for the Discovery Channel. David H. Levy David H. Levy (born May 22, 1948) is a Canadian astronomer, science writer and discoverer of comets and minor planets, who co-discovered Comet Shoemaker–Levy 9 in 1993, which collided with the planet Jupiter in 1994. Levy was born in Montreal, Quebec, Canada,
Shoemaker (lunar crater) named Mawson (after the Antarctic explorer Douglas Mawson). It was officially named Shoemaker in honor of Eugene Shoemaker, the geologist whose remains were on board the Lunar Prospector spacecraft that impacted this crater floor. This crater became of interest to scientists when the Lunar Prospector detected unusually high concentrations of hydrogen on the floor of this and other nearby craters using a neutron spectrometer. The floor of this crater is kept in permanent shadow from the Sun, and thus maintains a temperature below . Thus the floor forms a cold trap, and any molecules of water that wander into the