Maurice Ewing
Videos
William Maurice "Doc" Ewing was an American geophysicist and oceanographer.
Ewing in 1972
The seismometer readings from the impact made by the Apollo 17 Saturn S-IVB stage when it struck the lunar surface are viewed in the ALSEP room in the Mission Control Center at Houston by Maurice Ewing, 1972
Marie Tharp
Videos
Marie Tharp was an American geologist and oceanographic cartographer. In the 1950s, she collaborated with geologist Bruce Heezen to produce the first scientific map of the Atlantic Ocean floor. Her ca
Marie Tharp in 1968
Marty Weiss, Al Ballard, and Marie Tharp conversing on the maiden voyage of the USNS Kane, c. 1968