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Mars trading a moon for rings?

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Phobos. source: Wikipedia

Dr. Benjamin Black, a new faculty in the EAS department, has recently co-authored a new paper in Nature Geoscience describing the (possible) future of Phobos, one of the moons of Mars. Phobos (Mars) and Triton (Neptune) are the only two moons in our solar system that are slowly "approaching" their planets. According to Dr. Black's theory, as Phobos continues to spiral in, it will begin to "shed" its mass, scattering it around the planet and forming a ring or rings similar to those present around larger gas giants like Jupiter or Saturn. This process is likely to occur due to Phobos' highly fragmented, "rubble like" composition constantly exposed to tidal forces forming between planets and their moons.

While the process described by Dr. Black and his colleagues is expected to take another 1 to 100 million years, he is expected to join the Earth & Atmospheric Science Department in the Division of Science in the Spring of 2016. We welcome Dr. Black at CCNY and congratulate him on this latest publication that has already sparked interest in science community.

 

Science Division at CCNY

Science

The Division of Science at City College has a proud legacy and a proud future.  Ten Nobel Laureates studied science and mathematics at CCNY.  World-renowned physicists like Myriam Sarachik, who serves on the governing council of the National Academy of Sciences, and well-known author Michio Kaku teach our students, and distinguished professors conduct cutting edge research on everything from climate change to structural biology to sustainable energy, and everything in between.  City College students, even as undergraduates, have an unprecedented opportunity to work in these labs.  In the past 8 years the Division has produced two Rhodes Scholars and several Goldwater and Truman scholars, as well as graduates who have gone on to the most prestigious graduate schools, supported by grants from the National Science Foundation to pursue their research.

Science students at City College have a wide array of degree choices.  They enroll in Bachelors and Masters of Science degrees in the fields and programs listed below.  The PHD is offered jointly by the City University of New York and City College in the laboratory-based sciences: biology, biochemistry, chemistry and physics.


 

 

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