I took my master's degree in astrophysics in the University of Somewhere

First of all, the master 's degree is not appropriate, so you do not need to capitalize, but I personally see some very professional institutions that spell out two ways.

Looking at how grammatically these three sentences are rational, this is a matter of etiquette and local customs. As Peter Shor said, there is no problem saying that there is a master's degree somewhere, but caution is required to repeat prepositions.

It may be embarrassing to use it twice if you may need to specify your research field.

In order to answer your question, all of these examples are grammatically strong and can communicate information properly anywhere

However, in the editorial explanation, there is a way to avoid this dilemma by selecting more colorful words.

I (Acquisition, Acquisition, Acquisition) Master's degree (Learning / Participation, Attendance, Graduation)

You are right, you will sound like a Nobel Prize winner, but all your sentences work out well; even on paper they really do not improve.

The top university has an online master 's degree in collaboration with a large - scale open online course (MOOC) provider. The first MOOC-based study was published in 2013. It will take two years to announce the next degree in 2015. However, in the past year or so, the MOOC provider has released 7 complete online master 's degrees. In fact, Coursera plans to offer 20 degrees by the end of 2019. Three OMS Analytics Foundation courses at Georgia Institute of Technology form an Analytics: Essential Tools and Methods MicroMasters certification program at edx.org. It consists of three free online courses: analytical modeling introductory, data analysis calculations, and business data analysis. The first course begins May 14, 2017.

Bio: Nik is a computer science instructor at the University of Akureyri in northern Iceland, but computer science is not her passion. After acquiring a bachelor's degree in astronomy and astrophysics, she got a master's degree and a doctorate in computer science. When she grows up she really likes the navigator of the spacecraft company or the space traffic controller. Hello! Welcome to the International Astronomical Year Podcast on 18 May. I am Nik Whitehead. I will talk to Akureyri in Iceland. So I am teaching computer science at university. Calculation is my daily work, but astronomy is my first love, and I am very pleased to contribute again to the astronomical series of 365 days.