Sally Ride Space Shuttle Robotic Arm

Ride attended Portola Junior High (now Portola Middle School) and then Birmingham High School before graduating from the private Westlake School for Girls in Los Angeles on a scholarship. In addition to being interested in science, she was a nationally ranked tennis player. Ride attended Swarthmore College for three semesters, took physics courses at University of California, Los Angeles, and then entered Stanford University as a junior, graduating with a bachelor’s degree in English and physics. At Stanford, she earned a master’s degree in 1975 and a PhD in physics in 1978 while doing research on the interaction of X-rays with the interstellar medium. Astrophysics and free electron lasers were her specific areas of study.

However, Dr. Thomas explained to the press in May 2013 that the ring arcs are much more tenuous than the fully formed rings of Saturn. As a matter of fact, the ring arcs are so delicate and thin that it would take about ten billion years for just 1 meter of blowing icy snow to collect within the craters of Methone. "From what we know about cloud formation on Titan, we can say that such methane clouds in this area and in this time of year are not physically possible. The convective methane clouds that can develop in this area and during this period of time would contain huge droplets and must be at a very high altitude--much higher than the 6 miles that modeling tells us the new features are located," Dr. Rodriguez explained in the September 24, 2018 JPL Press Release. "This is the closest we've come, so far, to identifying a place with some of the ingredients needed for a habitable environment. These results demonstrate the interconnected nature of NASA's science missions that are getting us closer to answering whether we are indeed alone or not," commented Dr. Thomas Zurbuchen in an April 13, 2017 NASA Press Release. Dr. Zurbuchen is associate administrator for NASA's Science Mission Directorate at Headquarters in Washington D.C.