From Earth to Moon and Back Again: Stories from "Lunar Analog Studies" Presentation with geologist, Dr. Jane Nielson
Debris from space constantly rains onto the Earth’s surface; by the 1950s, meteorite studies showed that the variety of known space materials could represent a destroyed Earth-like planet, or raw materials that could have coalesced to create one. In 1963 the U.S. Space program provided funding for studies of suspected meteorite impact craters, and focused Earth Science into the debate about the origins of supposed extra-terrestrial masses, which also funded studies of deep Earth rocks. This talk will focus on some passionate 1960s debates, which space exploration and lab studies eventually resolved, including speculations that proved to be hilariously wrong.
Jane Nielson has three degrees in geology, including MS in Geochemistry from The University of Michigan and Ph.D. in Geology from Stanford University, and is a California Licensed Professional Geologist (PG).