Word: fahrenheit
(lookup in dictionary)
(lookup stats)
Dates: during 1950-1959
Sort By: most recent first
(reverse)
Using the best data he could find, Hess drew a temperature map for Mars. It turned out to look much like a terrestrial temperature map. In its "winter" hemisphere, Mars was deathly cold (about 40° below zero Fahrenheit at Lat. 50) and showed no sudden changes of temperature. Near the equator the temperature on Hess's map averaged 50° F. and in the sunny "summer" hemisphere there were two hot spots where Martian thermometers, if any, stood...