Graduate Student

ESO/M. Kornmesser

Detection of Methanol Shows Comets are Forming in Distant Solar System

June 15, 2016

Astronomers announced today that they have found the organic molecule methyl alcohol, or methanol, in the TW Hydrae protoplanetary disk. This is the first such detection of this chemical compound in a young planet-forming disk. Because methanol forms on the icy coatings of small dust grains, this discovery provides a window into the region where comets likely are forming. 

Read More: https://www.cfa.harvard.edu/news/2016-13

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Image: Christine Pulliam (CfA). Sun image: NASA/SDO

Universe's First Life Might Have Been Born on Carbon Planets

June 8, 2016

"Our Earth consists of silicate rocks and an iron core with a thin veneer of water and life. But the first potentially habitable worlds to form might have been very different. New research suggests that planet formation in the early universe might have created carbon planets consisting of graphite, carbides, and diamond. Astronomers might find these diamond worlds by searching a rare class of stars.

"'This work shows that even stars with a tiny fraction of the carbon in our solar system can host planets,' says lead author and Harvard University graduate student Natalie Mashian....

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Retreat

2016 Graduate Student Retreat

May 31, 2016

The graduate student retreat was a success again this year!  Roughly 20 students participated (including 5 first-years) in a day trip to Salem, MA.  Students explored Salem, visited the Friendship ship, went kayaking, paddle boarding, and fishing.  At the end of the day, they gathered for an outdoor barbecue with a beautiful view of the harbor. 

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Yuan-Sen Ting will participate in the 66th Lindau Nobel Laureate Meeting

Yuan-Sen Ting will participate in the 66th Lindau Nobel Laureate Meeting

March 2, 2016

Astronomy’s Yuan-Sen Ting will participate in the 66th Lindau Nobel Laureate Meeting.  He was chosen via an international, multi-stage application process.  The 396 grad students and post docs, all under the age of 35 from 80 countries, will get the chance to spend a week with 30 Nobel Laureates mainly from the field of physics. Many participants will have the opportunity to...

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